From a1873234d1d134c0f3a6fede68c26bbfd330048d Mon Sep 17 00:00:00 2001
From: Shiva Poudel <dev.shivapoudel@gmail.com>
Date: Tue, 12 Feb 2019 16:44:22 +0545
Subject: [PATCH] Development environment and husky added

---
 .eslintignore                                 |    3 +
 .eslintrc                                     |   16 +
 .stylelintrc                                  |   58 -
 .stylelintrc.json                             |   22 +
 Gruntfile.js                                  |    7 +-
 composer.json                                 |   24 +-
 composer.lock                                 |  282 +-
 includes/admin/class-demo-pack-upgrader.php   |   43 +-
 .../admin/views/html-admin-page-importer.php  |   12 +-
 includes/class-demo-importer.php              |  242 +-
 includes/functions-demo-importer.php          |   83 +-
 includes/functions-demo-update.php            |    2 +-
 .../importers/class-customizer-importer.php   |   18 +-
 includes/importers/class-widget-importer.php  |   10 +-
 ...ass-oc-customize-demo-importer-setting.php |    4 +-
 .../wordpress-importer/class-wxr-importer.php |  623 +-
 languages/themegrill-demo-importer.pot        |  232 +-
 license.txt                                   |    2 +-
 package-lock.json                             | 5269 ++++++++++-------
 package.json                                  |   49 +-
 phpcs.xml                                     |   25 +-
 readme.txt                                    |   34 +-
 themegrill-demo-importer.php                  |    2 +-
 uninstall.php                                 |    2 +-
 24 files changed, 3965 insertions(+), 3099 deletions(-)
 create mode 100644 .eslintignore
 create mode 100644 .eslintrc
 delete mode 100644 .stylelintrc
 create mode 100644 .stylelintrc.json

diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 00000000..b799f398
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,3 @@
+*.min.js
+
+/assets/js/jquery-tiptip/**
diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 00000000..728ec556
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,16 @@
+{
+	"root": true,
+	"env": {
+		"browser": true,
+		"node": true
+	},
+	"globals": {
+		"wp": true
+	},
+	"rules": {
+		"camelcase": 0,
+		"indent": 0,
+		"max-len": [ 2, { "code": 142 } ],
+		"no-console": 1
+	}
+}
diff --git a/.stylelintrc b/.stylelintrc
deleted file mode 100644
index 87e7878f..00000000
--- a/.stylelintrc
+++ /dev/null
@@ -1,58 +0,0 @@
-{
-  "rules": {
-    "indentation": "tab",
-    "color-hex-case": "lower",
-    "color-no-invalid-hex": true,
-
-    "function-calc-no-unspaced-operator": true,
-    "function-comma-space-after": "always-single-line",
-    "function-comma-space-before": "never",
-    "function-name-case": "lower",
-    "function-url-quotes": "always",
-    "function-whitespace-after": "always",
-
-    "number-leading-zero": "always",
-    "number-no-trailing-zeros": true,
-    "length-zero-no-unit": true,
-
-    "string-no-newline": true,
-    "string-quotes": "single",
-
-    "unit-case": "lower",
-    "unit-no-unknown": true,
-    "unit-whitelist": ["px", "%", "deg", "ms", "em", "vh", "vw", "rem", "s", "ex", "pt", "cm"],
-
-    "value-list-comma-space-after": "always-single-line",
-    "value-list-comma-space-before": "never",
-
-    "shorthand-property-no-redundant-values": true,
-
-    "property-case": "lower",
-
-    "declaration-block-no-duplicate-properties": [true, { "severity": "warning" } ],
-    "declaration-block-trailing-semicolon": "always",
-    "declaration-block-single-line-max-declarations": 0,
-    "declaration-block-semicolon-space-before": "never",
-    "declaration-block-semicolon-space-after": "always-single-line",
-    "declaration-block-semicolon-newline-before": "never-multi-line",
-    "declaration-block-semicolon-newline-after": "always-multi-line",
-
-    "block-closing-brace-newline-after": "always",
-    "block-closing-brace-newline-before": "always-multi-line",
-    "block-no-empty": true,
-    "block-opening-brace-newline-after": "always-multi-line",
-    "block-opening-brace-space-before": "always",
-
-    "selector-attribute-brackets-space-inside": "never",
-    "selector-attribute-operator-space-after": "never",
-    "selector-attribute-operator-space-before": "never",
-    "selector-combinator-space-after": "always",
-    "selector-combinator-space-before": "always",
-    "selector-pseudo-class-case": "lower",
-    "selector-pseudo-class-parentheses-space-inside": "always",
-    "selector-pseudo-element-case": "lower",
-    "selector-pseudo-element-colon-notation": "double",
-    "selector-pseudo-element-no-unknown": true,
-    "selector-type-case": "lower"
-  }
-}
diff --git a/.stylelintrc.json b/.stylelintrc.json
new file mode 100644
index 00000000..b326e9eb
--- /dev/null
+++ b/.stylelintrc.json
@@ -0,0 +1,22 @@
+{
+  "extends": "stylelint-config-wordpress",
+  "rules": {
+    "at-rule-empty-line-before": null,
+    "at-rule-no-unknown": null,
+    "comment-empty-line-before": null,
+    "declaration-block-no-duplicate-properties": null,
+    "declaration-colon-newline-after": null,
+    "declaration-property-unit-whitelist": null,
+    "font-weight-notation": null,
+    "font-family-name-quotes": null,
+    "font-family-no-missing-generic-family-keyword": null,
+    "max-line-length": null,
+    "no-descending-specificity": null,
+    "no-duplicate-selectors": null,
+    "rule-empty-line-before": null,
+    "selector-class-pattern": null,
+    "string-quotes": "single",
+    "value-keyword-case": null,
+    "value-list-comma-newline-after": null
+  }
+}
diff --git a/Gruntfile.js b/Gruntfile.js
index cf956974..3b18f9fa 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -110,7 +110,7 @@ module.exports = function( grunt ){
 				files: [
 					'<%= dirs.css %>/*.scss'
 				],
-				tasks: ['sass', 'rtlcss', 'cssmin']
+				tasks: ['sass', 'rtlcss', 'postcss', 'cssmin']
 			},
 			js: {
 				files: [
@@ -192,8 +192,7 @@ module.exports = function( grunt ){
 		// PHP Code Sniffer.
 		phpcs: {
 			options: {
-				bin: 'vendor/bin/phpcs',
-				standard: './phpcs.ruleset.xml'
+				bin: 'vendor/bin/phpcs'
 			},
 			dist: {
 				src:  [
@@ -226,7 +225,7 @@ module.exports = function( grunt ){
 		}
 	});
 
-	// Load NPM tasks to be used here
+	// Load NPM tasks to be used here.
 	grunt.loadNpmTasks( 'grunt-sass' );
 	grunt.loadNpmTasks( 'grunt-phpcs' );
 	grunt.loadNpmTasks( 'grunt-rtlcss' );
diff --git a/composer.json b/composer.json
index 461ace95..653adcf1 100644
--- a/composer.json
+++ b/composer.json
@@ -4,33 +4,21 @@
   "homepage": "https://themegrill.com/plugins/demo-importer/",
   "type": "wordpress-plugin",
   "license": "GPL-2.0+",
+  "prefer-stable": true,
+  "minimum-stability": "dev",
   "require": {
     "composer/installers": "~1.2"
   },
   "require-dev": {
-    "squizlabs/php_codesniffer": "*",
-    "wp-coding-standards/wpcs": "^0.14",
-    "wpeverest/wpeverest-git-hooks": "*",
-    "wpeverest/wpeverest-sniffs": "*",
-    "wimg/php-compatibility": "^8.0",
-    "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3"
+    "wpeverest/wpeverest-sniffs": "^0.0.2"
   },
   "scripts": {
-    "pre-update-cmd": [
-      "WPEverest\\GitHooks\\Hooks::preHooks"
-    ],
-    "pre-install-cmd": [
-      "WPEverest\\GitHooks\\Hooks::preHooks"
-    ],
-    "post-install-cmd": [
-      "WPEverest\\GitHooks\\Hooks::postHooks"
-    ],
-    "post-update-cmd": [
-      "WPEverest\\GitHooks\\Hooks::postHooks"
-    ],
     "phpcs": [
       "phpcs -s -p"
     ],
+    "phpcs-pre-commit": [
+      "phpcs -s -p -n"
+    ],
     "phpcbf": [
       "phpcbf -p"
     ]
diff --git a/composer.lock b/composer.lock
index 712dec18..b507abd1 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,20 +4,20 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "7d1f46a9688ef0db39b8afa16e609252",
+    "content-hash": "03469ded4bf36ef1fd0d309313f9ed08",
     "packages": [
         {
             "name": "composer/installers",
-            "version": "v1.5.0",
+            "version": "v1.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/installers.git",
-                "reference": "049797d727261bf27f2690430d935067710049c2"
+                "reference": "cfcca6b1b60bc4974324efb5783c13dca6932b5b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/installers/zipball/049797d727261bf27f2690430d935067710049c2",
-                "reference": "049797d727261bf27f2690430d935067710049c2",
+                "url": "https://api.github.com/repos/composer/installers/zipball/cfcca6b1b60bc4974324efb5783c13dca6932b5b",
+                "reference": "cfcca6b1b60bc4974324efb5783c13dca6932b5b",
                 "shasum": ""
             },
             "require": {
@@ -124,35 +124,33 @@
                 "zend",
                 "zikula"
             ],
-            "time": "2017-12-29T09:13:20+00:00"
+            "time": "2018-08-27T06:10:37+00:00"
         }
     ],
     "packages-dev": [
         {
             "name": "dealerdirect/phpcodesniffer-composer-installer",
-            "version": "v0.4.4",
+            "version": "v0.5.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Dealerdirect/phpcodesniffer-composer-installer.git",
-                "reference": "2e41850d5f7797cbb1af7b030d245b3b24e63a08"
+                "reference": "e749410375ff6fb7a040a68878c656c2e610b132"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Dealerdirect/phpcodesniffer-composer-installer/zipball/2e41850d5f7797cbb1af7b030d245b3b24e63a08",
-                "reference": "2e41850d5f7797cbb1af7b030d245b3b24e63a08",
+                "url": "https://api.github.com/repos/Dealerdirect/phpcodesniffer-composer-installer/zipball/e749410375ff6fb7a040a68878c656c2e610b132",
+                "reference": "e749410375ff6fb7a040a68878c656c2e610b132",
                 "shasum": ""
             },
             "require": {
                 "composer-plugin-api": "^1.0",
                 "php": "^5.3|^7",
-                "squizlabs/php_codesniffer": "*"
+                "squizlabs/php_codesniffer": "^2|^3"
             },
             "require-dev": {
                 "composer/composer": "*",
-                "wimg/php-compatibility": "^8.0"
-            },
-            "suggest": {
-                "dealerdirect/qa-tools": "All the PHP QA tools you'll need"
+                "phpcompatibility/php-compatibility": "^9.0",
+                "sensiolabs/security-checker": "^4.1.0"
             },
             "type": "composer-plugin",
             "extra": {
@@ -170,13 +168,13 @@
             "authors": [
                 {
                     "name": "Franck Nijhof",
-                    "email": "f.nijhof@dealerdirect.nl",
-                    "homepage": "http://workingatdealerdirect.eu",
-                    "role": "Developer"
+                    "email": "franck.nijhof@dealerdirect.com",
+                    "homepage": "http://www.frenck.nl",
+                    "role": "Developer / IT Manager"
                 }
             ],
             "description": "PHP_CodeSniffer Standards Composer Installer Plugin",
-            "homepage": "http://workingatdealerdirect.eu",
+            "homepage": "http://www.dealerdirect.com",
             "keywords": [
                 "PHPCodeSniffer",
                 "PHP_CodeSniffer",
@@ -194,93 +192,91 @@
                 "stylecheck",
                 "tests"
             ],
-            "time": "2017-12-06T16:27:17+00:00"
+            "time": "2018-10-26T13:21:45+00:00"
         },
         {
-            "name": "squizlabs/php_codesniffer",
-            "version": "3.3.1",
+            "name": "phpcompatibility/php-compatibility",
+            "version": "9.1.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "628a481780561150481a9ec74709092b9759b3ec"
+                "url": "https://github.com/PHPCompatibility/PHPCompatibility.git",
+                "reference": "2b63c5d284ab8857f7b1d5c240ddb507a6b2293c"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/628a481780561150481a9ec74709092b9759b3ec",
-                "reference": "628a481780561150481a9ec74709092b9759b3ec",
+                "url": "https://api.github.com/repos/PHPCompatibility/PHPCompatibility/zipball/2b63c5d284ab8857f7b1d5c240ddb507a6b2293c",
+                "reference": "2b63c5d284ab8857f7b1d5c240ddb507a6b2293c",
                 "shasum": ""
             },
             "require": {
-                "ext-simplexml": "*",
-                "ext-tokenizer": "*",
-                "ext-xmlwriter": "*",
-                "php": ">=5.4.0"
+                "php": ">=5.3",
+                "squizlabs/php_codesniffer": "^2.3 || ^3.0.2"
+            },
+            "conflict": {
+                "squizlabs/php_codesniffer": "2.6.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+                "phpunit/phpunit": "~4.5 || ^5.0 || ^6.0 || ^7.0"
             },
-            "bin": [
-                "bin/phpcs",
-                "bin/phpcbf"
-            ],
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "3.x-dev"
-                }
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically.",
+                "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
             },
+            "type": "phpcodesniffer-standard",
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "BSD-3-Clause"
+                "LGPL-3.0-or-later"
             ],
             "authors": [
                 {
-                    "name": "Greg Sherwood",
+                    "name": "Contributors",
+                    "homepage": "https://github.com/PHPCompatibility/PHPCompatibility/graphs/contributors"
+                },
+                {
+                    "name": "Wim Godden",
+                    "homepage": "https://github.com/wimg",
+                    "role": "lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "homepage": "https://github.com/jrfnl",
                     "role": "lead"
                 }
             ],
-            "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
-            "homepage": "http://www.squizlabs.com/php-codesniffer",
+            "description": "A set of sniffs for PHP_CodeSniffer that checks for PHP cross-version compatibility.",
+            "homepage": "http://techblog.wimgodden.be/tag/codesniffer/",
             "keywords": [
+                "compatibility",
                 "phpcs",
                 "standards"
             ],
-            "time": "2018-07-26T23:47:18+00:00"
+            "time": "2018-12-30T23:16:27+00:00"
         },
         {
-            "name": "wimg/php-compatibility",
-            "version": "8.2.0",
+            "name": "phpcompatibility/phpcompatibility-paragonie",
+            "version": "1.0.1",
             "source": {
                 "type": "git",
-                "url": "https://github.com/PHPCompatibility/PHPCompatibility.git",
-                "reference": "eaf613c1a8265bcfd7b0ab690783f2aef519f78a"
+                "url": "https://github.com/PHPCompatibility/PHPCompatibilityParagonie.git",
+                "reference": "9160de79fcd683b5c99e9c4133728d91529753ea"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPCompatibility/PHPCompatibility/zipball/eaf613c1a8265bcfd7b0ab690783f2aef519f78a",
-                "reference": "eaf613c1a8265bcfd7b0ab690783f2aef519f78a",
+                "url": "https://api.github.com/repos/PHPCompatibility/PHPCompatibilityParagonie/zipball/9160de79fcd683b5c99e9c4133728d91529753ea",
+                "reference": "9160de79fcd683b5c99e9c4133728d91529753ea",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3",
-                "squizlabs/php_codesniffer": "^2.3 || ^3.0.2"
-            },
-            "conflict": {
-                "squizlabs/php_codesniffer": "2.6.2"
+                "phpcompatibility/php-compatibility": "^9.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.5 || ^5.0 || ^6.0 || ^7.0"
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.4"
             },
             "suggest": {
-                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically.",
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.4 || This Composer plugin will sort out the PHP_CodeSniffer 'installed_paths' automatically.",
                 "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
             },
             "type": "phpcodesniffer-standard",
-            "autoload": {
-                "psr-4": {
-                    "PHPCompatibility\\": "PHPCompatibility/"
-                }
-            },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "LGPL-3.0-or-later"
@@ -289,110 +285,186 @@
                 {
                     "name": "Wim Godden",
                     "role": "lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "role": "lead"
                 }
             ],
-            "description": "A set of sniffs for PHP_CodeSniffer that checks for PHP version compatibility.",
-            "homepage": "http://techblog.wimgodden.be/tag/codesniffer/",
+            "description": "A set of rulesets for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by the Paragonie polyfill libraries.",
+            "homepage": "http://phpcompatibility.com/",
             "keywords": [
                 "compatibility",
+                "paragonie",
                 "phpcs",
+                "polyfill",
                 "standards"
             ],
-            "time": "2018-07-17T13:42:26+00:00"
+            "time": "2018-12-16T19:10:44+00:00"
         },
         {
-            "name": "wp-coding-standards/wpcs",
-            "version": "0.14.1",
+            "name": "phpcompatibility/phpcompatibility-wp",
+            "version": "2.0.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards.git",
-                "reference": "cf6b310caad735816caef7573295f8a534374706"
+                "url": "https://github.com/PHPCompatibility/PHPCompatibilityWP.git",
+                "reference": "cb303f0067cd5b366a41d4fb0e254fb40ff02efd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/WordPress-Coding-Standards/WordPress-Coding-Standards/zipball/cf6b310caad735816caef7573295f8a534374706",
-                "reference": "cf6b310caad735816caef7573295f8a534374706",
+                "url": "https://api.github.com/repos/PHPCompatibility/PHPCompatibilityWP/zipball/cb303f0067cd5b366a41d4fb0e254fb40ff02efd",
+                "reference": "cb303f0067cd5b366a41d4fb0e254fb40ff02efd",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3",
-                "squizlabs/php_codesniffer": "^2.9.0 || ^3.0.2"
+                "phpcompatibility/php-compatibility": "^9.0",
+                "phpcompatibility/phpcompatibility-paragonie": "^1.0"
             },
-            "suggest": {
+            "require-dev": {
                 "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3"
             },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3 || This Composer plugin will sort out the PHP_CodeSniffer 'installed_paths' automatically.",
+                "roave/security-advisories": "dev-master || Helps prevent installing dependencies with known security issues."
+            },
             "type": "phpcodesniffer-standard",
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "MIT"
+                "LGPL-3.0-or-later"
             ],
             "authors": [
                 {
-                    "name": "Contributors",
-                    "homepage": "https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/graphs/contributors"
+                    "name": "Wim Godden",
+                    "role": "lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "role": "lead"
                 }
             ],
-            "description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
+            "description": "A ruleset for PHP_CodeSniffer to check for PHP cross-version compatibility issues in projects, while accounting for polyfills provided by WordPress.",
+            "homepage": "http://phpcompatibility.com/",
             "keywords": [
+                "compatibility",
                 "phpcs",
                 "standards",
                 "wordpress"
             ],
-            "time": "2018-02-16T01:57:48+00:00"
+            "time": "2018-10-07T18:31:37+00:00"
         },
         {
-            "name": "wpeverest/wpeverest-git-hooks",
-            "version": "1.0.2",
+            "name": "squizlabs/php_codesniffer",
+            "version": "3.4.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/wpeverest/wpeverest-git-hooks.git",
-                "reference": "81b1a2ff501252a23cbd59155bdc21918cef0dd2"
+                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
+                "reference": "379deb987e26c7cd103a7b387aea178baec96e48"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/wpeverest/wpeverest-git-hooks/zipball/81b1a2ff501252a23cbd59155bdc21918cef0dd2",
-                "reference": "81b1a2ff501252a23cbd59155bdc21918cef0dd2",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/379deb987e26c7cd103a7b387aea178baec96e48",
+                "reference": "379deb987e26c7cd103a7b387aea178baec96e48",
                 "shasum": ""
             },
-            "type": "scripts",
-            "autoload": {
-                "psr-4": {
-                    "WPEverest\\GitHooks\\": "src/"
+            "require": {
+                "ext-simplexml": "*",
+                "ext-tokenizer": "*",
+                "ext-xmlwriter": "*",
+                "php": ">=5.4.0"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+            },
+            "bin": [
+                "bin/phpcs",
+                "bin/phpcbf"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.x-dev"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Greg Sherwood",
+                    "role": "lead"
                 }
+            ],
+            "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
+            "homepage": "http://www.squizlabs.com/php-codesniffer",
+            "keywords": [
+                "phpcs",
+                "standards"
+            ],
+            "time": "2018-12-19T23:57:18+00:00"
+        },
+        {
+            "name": "wp-coding-standards/wpcs",
+            "version": "1.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards.git",
+                "reference": "f328bcafd97377e8e5e5d7b244d5ddbf301a3a5c"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/WordPress-Coding-Standards/WordPress-Coding-Standards/zipball/f328bcafd97377e8e5e5d7b244d5ddbf301a3a5c",
+                "reference": "f328bcafd97377e8e5e5d7b244d5ddbf301a3a5c",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3",
+                "squizlabs/php_codesniffer": "^2.9.0 || ^3.0.2"
             },
+            "require-dev": {
+                "phpcompatibility/php-compatibility": "^9.0"
+            },
+            "suggest": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
+            },
+            "type": "phpcodesniffer-standard",
             "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "MIT"
             ],
             "authors": [
                 {
-                    "name": "Shiva Poudel",
-                    "email": "dev.shivapoudel@gmail.com"
+                    "name": "Contributors",
+                    "homepage": "https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/graphs/contributors"
                 }
             ],
-            "description": "WPEverest Git Hooks",
-            "time": "2017-12-18T16:25:25+00:00"
+            "description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
+            "keywords": [
+                "phpcs",
+                "standards",
+                "wordpress"
+            ],
+            "time": "2018-12-18T09:43:51+00:00"
         },
         {
             "name": "wpeverest/wpeverest-sniffs",
-            "version": "0.0.1",
+            "version": "0.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/wpeverest/wpeverest-sniffs.git",
-                "reference": "2e61559f889ba4d3b01e4ded277161fb78e74c3f"
+                "reference": "090ab66b78d510e7ed0899c0684f495527c6db26"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/wpeverest/wpeverest-sniffs/zipball/2e61559f889ba4d3b01e4ded277161fb78e74c3f",
-                "reference": "2e61559f889ba4d3b01e4ded277161fb78e74c3f",
+                "url": "https://api.github.com/repos/wpeverest/wpeverest-sniffs/zipball/090ab66b78d510e7ed0899c0684f495527c6db26",
+                "reference": "090ab66b78d510e7ed0899c0684f495527c6db26",
                 "shasum": ""
             },
             "require": {
+                "dealerdirect/phpcodesniffer-composer-installer": "^0.5.0",
                 "php": ">=7.0",
-                "squizlabs/php_codesniffer": "^3.0.2"
-            },
-            "suggest": {
-                "dealerdirect/phpcodesniffer-composer-installer": "^0.4.3"
+                "phpcompatibility/phpcompatibility-wp": "2.0.0",
+                "wp-coding-standards/wpcs": "^1.2"
             },
             "type": "phpcodesniffer-standard",
             "notification-url": "https://packagist.org/downloads/",
@@ -412,13 +484,13 @@
                 "standards",
                 "wordpress"
             ],
-            "time": "2017-12-25T05:34:53+00:00"
+            "time": "2018-11-28T07:03:13+00:00"
         }
     ],
     "aliases": [],
-    "minimum-stability": "stable",
+    "minimum-stability": "dev",
     "stability-flags": [],
-    "prefer-stable": false,
+    "prefer-stable": true,
     "prefer-lowest": false,
     "platform": [],
     "platform-dev": []
diff --git a/includes/admin/class-demo-pack-upgrader.php b/includes/admin/class-demo-pack-upgrader.php
index 5374c892..20a8cc0f 100644
--- a/includes/admin/class-demo-pack-upgrader.php
+++ b/includes/admin/class-demo-pack-upgrader.php
@@ -9,7 +9,7 @@
  *
  * @since 1.5.0
  * @see WP_Upgrader
- * @package ThemeGrill_Demo_Importer/Class
+ * @package ThemeGrill_Demo_Importer\Class
  */
 class TG_Demo_Pack_Upgrader extends WP_Upgrader {
 
@@ -35,13 +35,13 @@ public function install_strings() {
 		$this->strings['no_package'] = __( 'Install package not available.', 'themegrill-demo-importer' );
 		/* translators: %s: package URL */
 		$this->strings['downloading_package'] = __( 'Downloading install package from <span class="code">%s</span>&#8230;', 'themegrill-demo-importer' );
-		$this->strings['unpack_package'] = __( 'Unpacking the package&#8230;', 'themegrill-demo-importer' );
-		$this->strings['remove_old'] = __( 'Removing the old version of the demo&#8230;', 'themegrill-demo-importer' );
-		$this->strings['remove_old_failed'] = __( 'Could not remove the old demo.', 'themegrill-demo-importer' );
-		$this->strings['installing_package'] = __( 'Installing the demo&#8230;', 'themegrill-demo-importer' );
-		$this->strings['no_files'] = __( 'The demo contains no files.', 'themegrill-demo-importer' );
-		$this->strings['process_failed'] = __( 'Demo install failed.', 'themegrill-demo-importer' );
-		$this->strings['process_success'] = __( 'Demo installed successfully.', 'themegrill-demo-importer' );
+		$this->strings['unpack_package']      = __( 'Unpacking the package&#8230;', 'themegrill-demo-importer' );
+		$this->strings['remove_old']          = __( 'Removing the old version of the demo&#8230;', 'themegrill-demo-importer' );
+		$this->strings['remove_old_failed']   = __( 'Could not remove the old demo.', 'themegrill-demo-importer' );
+		$this->strings['installing_package']  = __( 'Installing the demo&#8230;', 'themegrill-demo-importer' );
+		$this->strings['no_files']            = __( 'The demo contains no files.', 'themegrill-demo-importer' );
+		$this->strings['process_failed']      = __( 'Demo install failed.', 'themegrill-demo-importer' );
+		$this->strings['process_success']     = __( 'Demo installed successfully.', 'themegrill-demo-importer' );
 	}
 
 	/**
@@ -59,7 +59,7 @@ public function install_strings() {
 	 */
 	public function install( $package, $args = array() ) {
 
-		$defaults = array(
+		$defaults    = array(
 			'clear_update_cache' => true,
 		);
 		$parsed_args = wp_parse_args( $args, $defaults );
@@ -69,16 +69,18 @@ public function install( $package, $args = array() ) {
 
 		add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
 
-		$this->run( array(
-			'package' => $package,
-			'destination' => TGDM_DEMO_DIR,
-			'clear_destination' => true, // Do overwrite files.
-			'clear_working' => true,
-			'hook_extra' => array(
-				'type' => 'demo',
-				'action' => 'install',
-			),
-		) );
+		$this->run(
+			array(
+				'package'           => $package,
+				'destination'       => TGDM_DEMO_DIR,
+				'clear_destination' => true, // Do overwrite files.
+				'clear_working'     => true,
+				'hook_extra'        => array(
+					'type'   => 'demo',
+					'action' => 'install',
+				),
+			)
+		);
 
 		remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
 
@@ -110,8 +112,9 @@ public function check_package( $source ) {
 
 		// Check the folder contains a valid demo.
 		$working_directory = str_replace( $wp_filesystem->wp_content_dir(), trailingslashit( WP_CONTENT_DIR ), $source );
-		if ( ! is_dir( $working_directory ) ) // Sanity check, if the above fails, let's not prevent installation.
+		if ( ! is_dir( $working_directory ) ) { // Sanity check, if the above fails, let's not prevent installation.
 			return $source;
+		}
 
 		// Check the folder contains at least 1 valid demo.
 		if ( ! file_exists( $working_directory . 'screenshot.jpg' ) ) {
diff --git a/includes/admin/views/html-admin-page-importer.php b/includes/admin/views/html-admin-page-importer.php
index 420c0014..0e8d46e8 100644
--- a/includes/admin/views/html-admin-page-importer.php
+++ b/includes/admin/views/html-admin-page-importer.php
@@ -18,10 +18,10 @@
 	<hr class="wp-header-end">
 
 	<div class="error hide-if-js">
-		<p><?php _e( 'The Demo Importer screen requires JavaScript.', 'themegrill-demo-importer' ); ?></p>
+		<p><?php esc_html_e( 'The Demo Importer screen requires JavaScript.', 'themegrill-demo-importer' ); ?></p>
 	</div>
 
-	<h2 class="screen-reader-text hide-if-no-js"><?php _e( 'Filter demos list', 'themegrill-demo-importer' ); ?></h2>
+	<h2 class="screen-reader-text hide-if-no-js"><?php esc_html_e( 'Filter demos list', 'themegrill-demo-importer' ); ?></h2>
 
 	<div class="wp-filter hide-if-no-js">
 		<div class="filter-section">
@@ -43,7 +43,7 @@
 					<?php foreach ( $this->demo_packages->pagebuilders as $slug => $label ) : ?>
 						<?php if ( 'default' !== $slug ) : ?>
 							<li><a href="#" data-type="<?php echo esc_attr( $slug ); ?>" class="pagebuilder-tab"><?php echo esc_html( $label ); ?></a></li>
-						<?php else: ?>
+						<?php else : ?>
 							<li><a href="#" data-type="<?php echo esc_attr( $slug ); ?>" class="pagebuilder-tab tips" data-tip="<?php esc_attr_e( 'Without Page Builder', 'themegrill-demo-importer' ); ?>"><?php echo esc_html( $label ); ?></a></li>
 						<?php endif; ?>
 					<?php endforeach; ?>
@@ -57,7 +57,7 @@
 	<div class="theme-browser content-filterable"></div>
 	<div class="theme-install-overlay wp-full-overlay expanded"></div>
 
-	<p class="no-themes"><?php _e( 'No demos found. Try a different search.', 'themegrill-demo-importer' ); ?></p>
+	<p class="no-themes"><?php esc_html_e( 'No demos found. Try a different search.', 'themegrill-demo-importer' ); ?></p>
 	<span class="spinner"></span>
 </div>
 
@@ -71,10 +71,10 @@
 	<# } #>
 
 	<# if ( data.isPro ) { #>
-		<span class="premium-demo-banner"><?php _e( 'Pro', 'themegrill-demo-importer' ); ?></span>
+		<span class="premium-demo-banner"><?php esc_html_e( 'Pro', 'themegrill-demo-importer' ); ?></span>
 	<# } #>
 
-	<span class="more-details"><?php _ex( 'Details &amp; Preview', 'demo', 'themegrill-demo-importer' ); ?></span>
+	<span class="more-details"><?php echo esc_html_x( 'Details &amp; Preview', 'demo', 'themegrill-demo-importer' ); ?></span>
 	<div class="theme-author">
 		<?php
 		/* translators: %s: Demo author name */
diff --git a/includes/class-demo-importer.php b/includes/class-demo-importer.php
index a62058b1..fde80dc9 100644
--- a/includes/class-demo-importer.php
+++ b/includes/class-demo-importer.php
@@ -2,7 +2,7 @@
 /**
  * ThemeGrill Demo Importer.
  *
- * @package ThemeGrill_Demo_Importer/Classes
+ * @package ThemeGrill_Demo_Importer\Classes
  * @version 1.0.0
  */
 
@@ -166,47 +166,55 @@ public function enqueue_scripts() {
 		if ( 'appearance_page_demo-importer' === $screen_id ) {
 			wp_enqueue_style( 'tg-demo-importer' );
 			wp_enqueue_script( 'tg-demo-importer' );
-			wp_localize_script( 'tg-demo-updates', '_demoUpdatesSettings', array(
-				'l10n' => array(
-					'importing'             => __( 'Importing...', 'themegrill-demo-importer' ),
-					'demoImportingLabel'    => _x( 'Importing %s...', 'demo', 'themegrill-demo-importer' ), // no ellipsis
-					'importingMsg'          => __( 'Importing... please wait.', 'themegrill-demo-importer' ),
-					'importedMsg'           => __( 'Import completed successfully.', 'themegrill-demo-importer' ),
-					'importFailedShort'     => __( 'Import Failed!', 'themegrill-demo-importer' ),
-					'importFailed'          => __( 'Import failed: %s', 'themegrill-demo-importer' ),
-					'demoImportedLabel'     => _x( '%s imported!', 'demo', 'themegrill-demo-importer' ),
-					'demoImportFailedLabel' => _x( '%s import failed', 'demo', 'themegrill-demo-importer' ),
-					'livePreview'           => __( 'Live Preview', 'themegrill-demo-importer' ),
-					'livePreviewLabel'      => _x( 'Live Preview %s', 'demo', 'themegrill-demo-importer' ),
-					'imported'              => __( 'Imported!', 'themegrill-demo-importer' ),
-					'statusTextLink'        => '<a href="https://docs.themegrill.com/knowledgebase/demo-import-process-failed/" target="_blank">' . __( 'Try this solution!', 'themegrill-demo-importer' ) . '</a>',
-				),
-			) );
-			wp_localize_script( 'tg-demo-importer', '_demoImporterSettings', array(
-				'demos'    => $this->ajax_query_demos( true ),
-				'settings' => array(
-					'isNew'          => false,
-					'ajaxUrl'        => admin_url( 'admin-ajax.php' ),
-					'adminUrl'       => parse_url( self_admin_url(), PHP_URL_PATH ),
-					'suggestURI'     => apply_filters( 'themegrill_demo_importer_suggest_new', 'https://themegrill.com/contact/' ),
-					'confirmReset'   => __( 'It is strongly recommended that you backup your database before proceeding. Are you sure you wish to run the reset wizard now?', 'themegrill-demo-importer' ),
-					'confirmImport'  => __( "Importing demo data will ensure that your site will look similar as theme demo. It makes you easy to modify the content instead of creating them from scratch. Also consider before importing theme demo: \n\n1. You need to import demo on fresh WordPress install to exactly replicate the theme demo. \n\n2. None of the posts, pages, attachments or any other data already existing in your site will be deleted or modified. \n\n3. Copyright images will get replaced with other placeholder images. \n\n4. It will take some time to import the theme demo.", 'themegrill-demo-importer' ),
-				),
-				'l10n' => array(
-					'search'              => __( 'Search Demos', 'themegrill-demo-importer' ),
-					'searchPlaceholder'   => __( 'Search demos...', 'themegrill-demo-importer' ), // placeholder (no ellipsis)
-					/* translators: %s: support forums URL */
-					'error'               => sprintf( __( 'An unexpected error occurred. Something may be wrong with ThemeGrill demo server&#8217;s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.', 'themegrill-demo-importer' ), 'https://wordpress.org/support/plugin/themegrill-demo-importer' ),
-					'tryAgain'            => __( 'Try Again', 'themegrill-demo-importer' ),
-					'suggestNew'          => __( 'Please suggest us!', 'themegrill-demo-importer' ),
-					'demosFound'          => __( 'Number of Demos found: %d', 'themegrill-demo-importer' ),
-					'noDemosFound'        => __( 'No demos found. Try a different search.', 'themegrill-demo-importer' ),
-					'collapseSidebar'     => __( 'Collapse Sidebar', 'themegrill-demo-importer' ),
-					'expandSidebar'       => __( 'Expand Sidebar', 'themegrill-demo-importer' ),
-					/* translators: accessibility text */
-					'selectFeatureFilter' => __( 'Select one or more Demo features to filter by', 'themegrill-demo-importer' ),
-				),
-			) );
+			wp_localize_script(
+				'tg-demo-updates',
+				'_demoUpdatesSettings',
+				array(
+					'l10n' => array(
+						'importing'             => __( 'Importing...', 'themegrill-demo-importer' ),
+						'demoImportingLabel'    => _x( 'Importing %s...', 'demo', 'themegrill-demo-importer' ), // no ellipsis
+						'importingMsg'          => __( 'Importing... please wait.', 'themegrill-demo-importer' ),
+						'importedMsg'           => __( 'Import completed successfully.', 'themegrill-demo-importer' ),
+						'importFailedShort'     => __( 'Import Failed!', 'themegrill-demo-importer' ),
+						'importFailed'          => __( 'Import failed: %s', 'themegrill-demo-importer' ),
+						'demoImportedLabel'     => _x( '%s imported!', 'demo', 'themegrill-demo-importer' ),
+						'demoImportFailedLabel' => _x( '%s import failed', 'demo', 'themegrill-demo-importer' ),
+						'livePreview'           => __( 'Live Preview', 'themegrill-demo-importer' ),
+						'livePreviewLabel'      => _x( 'Live Preview %s', 'demo', 'themegrill-demo-importer' ),
+						'imported'              => __( 'Imported!', 'themegrill-demo-importer' ),
+						'statusTextLink'        => '<a href="https://docs.themegrill.com/knowledgebase/demo-import-process-failed/" target="_blank">' . __( 'Try this solution!', 'themegrill-demo-importer' ) . '</a>',
+					),
+				)
+			);
+			wp_localize_script(
+				'tg-demo-importer',
+				'_demoImporterSettings',
+				array(
+					'demos'    => $this->ajax_query_demos( true ),
+					'settings' => array(
+						'isNew'         => false,
+						'ajaxUrl'       => admin_url( 'admin-ajax.php' ),
+						'adminUrl'      => parse_url( self_admin_url(), PHP_URL_PATH ),
+						'suggestURI'    => apply_filters( 'themegrill_demo_importer_suggest_new', 'https://themegrill.com/contact/' ),
+						'confirmReset'  => __( 'It is strongly recommended that you backup your database before proceeding. Are you sure you wish to run the reset wizard now?', 'themegrill-demo-importer' ),
+						'confirmImport' => __( "Importing demo data will ensure that your site will look similar as theme demo. It makes you easy to modify the content instead of creating them from scratch. Also consider before importing theme demo: \n\n1. You need to import demo on fresh WordPress install to exactly replicate the theme demo. \n\n2. None of the posts, pages, attachments or any other data already existing in your site will be deleted or modified. \n\n3. Copyright images will get replaced with other placeholder images. \n\n4. It will take some time to import the theme demo.", 'themegrill-demo-importer' ),
+					),
+					'l10n'     => array(
+						'search'              => __( 'Search Demos', 'themegrill-demo-importer' ),
+						'searchPlaceholder'   => __( 'Search demos...', 'themegrill-demo-importer' ), // placeholder (no ellipsis)
+						   /* translators: %s: support forums URL */
+						'error'               => sprintf( __( 'An unexpected error occurred. Something may be wrong with ThemeGrill demo server&#8217;s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.', 'themegrill-demo-importer' ), 'https://wordpress.org/support/plugin/themegrill-demo-importer' ),
+						'tryAgain'            => __( 'Try Again', 'themegrill-demo-importer' ),
+						'suggestNew'          => __( 'Please suggest us!', 'themegrill-demo-importer' ),
+						'demosFound'          => __( 'Number of Demos found: %d', 'themegrill-demo-importer' ),
+						'noDemosFound'        => __( 'No demos found. Try a different search.', 'themegrill-demo-importer' ),
+						'collapseSidebar'     => __( 'Collapse Sidebar', 'themegrill-demo-importer' ),
+						'expandSidebar'       => __( 'Expand Sidebar', 'themegrill-demo-importer' ),
+						/* translators: accessibility text */
+						'selectFeatureFilter' => __( 'Select one or more Demo features to filter by', 'themegrill-demo-importer' ),
+					),
+				)
+			);
 		}
 	}
 
@@ -251,13 +259,14 @@ public function add_help_tabs() {
 			return;
 		}
 
-		$screen->add_help_tab( array(
-			'id'        => 'themegrill_demo_importer_support_tab',
-			'title'     => __( 'Help &amp; Support', 'themegrill-demo-importer' ),
-			'content'   =>
-				'<h2>' . __( 'Help &amp; Support', 'themegrill-demo-importer' ) . '</h2>' .
+		$screen->add_help_tab(
+			array(
+				'id'      => 'themegrill_demo_importer_support_tab',
+				'title'   => __( 'Help &amp; Support', 'themegrill-demo-importer' ),
+				'content' =>
+					'<h2>' . __( 'Help &amp; Support', 'themegrill-demo-importer' ) . '</h2>' .
 				'<p>' . sprintf(
-					__( 'Should you need help understanding, using, or extending ThemeGrill Demo Importer, <a href="%s">please read our documentation</a>. You will find all kinds of resources including snippets, tutorials and much more.' , 'themegrill-demo-importer' ),
+					__( 'Should you need help understanding, using, or extending ThemeGrill Demo Importer, <a href="%s">please read our documentation</a>. You will find all kinds of resources including snippets, tutorials and much more.', 'themegrill-demo-importer' ),
 					'https://themegrill.com/docs/themegrill-demo-importer/'
 				) . '</p>' .
 				'<p>' . sprintf(
@@ -265,27 +274,32 @@ public function add_help_tabs() {
 					'https://wordpress.org/support/plugin/themegrill-demo-importer',
 					'https://themegrill.com/support-forum/'
 				) . '</p>' .
-				'<p><a href="' . 'https://wordpress.org/support/plugin/themegrill-demo-importer' . '" class="button button-primary">' . __( 'Community forum', 'themegrill-demo-importer' ) . '</a> <a href="' . 'https://themegrill.com/support-forum/' . '" class="button">' . __( 'ThemeGrill Support', 'themegrill-demo-importer' ) . '</a></p>',
-		) );
-
-		$screen->add_help_tab( array(
-			'id'        => 'themegrill_demo_importer_bugs_tab',
-			'title'     => __( 'Found a bug?', 'themegrill-demo-importer' ),
-			'content'   =>
-				'<h2>' . __( 'Found a bug?', 'themegrill-demo-importer' ) . '</h2>' .
-				'<p>' . sprintf( __( 'If you find a bug within ThemeGrill Demo Importer you can create a ticket via <a href="%1$s">Github issues</a>. Ensure you read the <a href="%2$s">contribution guide</a> prior to submitting your report. To help us solve your issue, please be as descriptive as possible.', 'themegrill-demo-importer' ), 'https://github.com/themegrill/themegrill-demo-importer/issues?state=open', 'https://github.com/themegrill/themegrill-demo-importer/blob/master/.github/CONTRIBUTING.md' ) . '</p>' .
-				'<p><a href="' . 'https://github.com/themegrill/themegrill-demo-importer/issues?state=open' . '" class="button button-primary">' . __( 'Report a bug', 'themegrill-demo-importer' ) . '</a></p>',
-
-		) );
-
-		$screen->add_help_tab( array(
-			'id'        => 'themegrill_demo_importer_reset_tab',
-			'title'     => __( 'Reset wizard', 'themegrill-demo-importer' ),
-			'content'   =>
-				'<h2>' . __( 'Reset wizard', 'themegrill-demo-importer' ) . '</h2>' .
-				'<p>' . __( 'If you need to reset the WordPress back to default again, please click on the button below.', 'themegrill-demo-importer' ) . '</p>' .
-				'<p><a href="' . esc_url( add_query_arg( 'do_reset_wordpress', 'true', admin_url( 'themes.php?page=demo-importer' ) ) ) . '" class="button button-primary themegrill-reset-wordpress">' . __( 'Reset wizard', 'themegrill-demo-importer' ) . '</a></p>',
-		) );
+					'<p><a href="' . 'https://wordpress.org/support/plugin/themegrill-demo-importer' . '" class="button button-primary">' . __( 'Community forum', 'themegrill-demo-importer' ) . '</a> <a href="' . 'https://themegrill.com/support-forum/' . '" class="button">' . __( 'ThemeGrill Support', 'themegrill-demo-importer' ) . '</a></p>',
+			)
+		);
+
+		$screen->add_help_tab(
+			array(
+				'id'      => 'themegrill_demo_importer_bugs_tab',
+				'title'   => __( 'Found a bug?', 'themegrill-demo-importer' ),
+				'content' =>
+					'<h2>' . __( 'Found a bug?', 'themegrill-demo-importer' ) . '</h2>' .
+					'<p>' . sprintf( __( 'If you find a bug within ThemeGrill Demo Importer you can create a ticket via <a href="%1$s">Github issues</a>. Ensure you read the <a href="%2$s">contribution guide</a> prior to submitting your report. To help us solve your issue, please be as descriptive as possible.', 'themegrill-demo-importer' ), 'https://github.com/themegrill/themegrill-demo-importer/issues?state=open', 'https://github.com/themegrill/themegrill-demo-importer/blob/master/.github/CONTRIBUTING.md' ) . '</p>' .
+					'<p><a href="' . 'https://github.com/themegrill/themegrill-demo-importer/issues?state=open' . '" class="button button-primary">' . __( 'Report a bug', 'themegrill-demo-importer' ) . '</a></p>',
+
+			)
+		);
+
+		$screen->add_help_tab(
+			array(
+				'id'      => 'themegrill_demo_importer_reset_tab',
+				'title'   => __( 'Reset wizard', 'themegrill-demo-importer' ),
+				'content' =>
+					'<h2>' . __( 'Reset wizard', 'themegrill-demo-importer' ) . '</h2>' .
+					'<p>' . __( 'If you need to reset the WordPress back to default again, please click on the button below.', 'themegrill-demo-importer' ) . '</p>' .
+					'<p><a href="' . esc_url( add_query_arg( 'do_reset_wordpress', 'true', admin_url( 'themes.php?page=demo-importer' ) ) ) . '" class="button button-primary themegrill-reset-wordpress">' . __( 'Reset wizard', 'themegrill-demo-importer' ) . '</a></p>',
+			)
+		);
 
 		$screen->set_help_sidebar(
 			'<p><strong>' . __( 'For more information:', 'themegrill-demo-importer' ) . '</strong></p>' .
@@ -371,7 +385,14 @@ public function reset_wizard_actions() {
 			$result = wp_install( $blogname, $user->user_login, $user->user_email, $blog_public );
 
 			// Updates the user password with a old one.
-			$wpdb->update( $wpdb->users, array( 'user_pass' => $user->user_pass, 'user_activation_key' => '' ), array( 'ID' => $result['user_id'] ) );
+			$wpdb->update(
+				$wpdb->users,
+				array(
+					'user_pass'           => $user->user_pass,
+					'user_activation_key' => '',
+				),
+				array( 'ID' => $result['user_id'] )
+			);
 
 			// Set up the Password change nag.
 			$default_password_nag = get_user_option( 'default_password_nag', $result['user_id'] );
@@ -440,9 +461,12 @@ public function ajax_query_demos( $return = true ) {
 		}
 
 		if ( ! $return ) {
-			$request = wp_parse_args( wp_unslash( $_REQUEST['request'] ), array(
-				'browse' => 'all',
-			) );
+			$request = wp_parse_args(
+				wp_unslash( $_REQUEST['request'] ),
+				array(
+					'browse' => 'all',
+				)
+			);
 		} else {
 			$request = array(
 				'browse' => 'all',
@@ -511,14 +535,16 @@ public function ajax_query_demos( $return = true ) {
 			return $prepared_demos;
 		}
 
-		wp_send_json_success( array(
-			'info' => array(
-				'page'    => 1,
-				'pages'   => 1,
-				'results' => count( $prepared_demos ),
-			),
-			'demos' => array_filter( $prepared_demos ),
-		) );
+		wp_send_json_success(
+			array(
+				'info'  => array(
+					'page'    => 1,
+					'pages'   => 1,
+					'results' => count( $prepared_demos ),
+				),
+				'demos' => array_filter( $prepared_demos ),
+			)
+		);
 	}
 
 	/**
@@ -532,11 +558,13 @@ public function ajax_import_demo() {
 		check_ajax_referer( 'updates' );
 
 		if ( empty( $_POST['slug'] ) ) {
-			wp_send_json_error( array(
-				'slug'         => '',
-				'errorCode'    => 'no_demo_specified',
-				'errorMessage' => __( 'No demo specified.', 'themegrill-demo-importer' ),
-			) );
+			wp_send_json_error(
+				array(
+					'slug'         => '',
+					'errorCode'    => 'no_demo_specified',
+					'errorMessage' => __( 'No demo specified.', 'themegrill-demo-importer' ),
+				)
+			);
 		}
 
 		$slug   = sanitize_key( wp_unslash( $_POST['slug'] ) );
@@ -554,8 +582,8 @@ public function ajax_import_demo() {
 			wp_send_json_error( $status );
 		}
 
-		include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
-		include_once( dirname( __FILE__ ) . '/admin/class-demo-pack-upgrader.php' );
+		include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+		include_once dirname( __FILE__ ) . '/admin/class-demo-pack-upgrader.php';
 
 		$skin     = new WP_Ajax_Upgrader_Skin();
 		$upgrader = new TG_Demo_Pack_Upgrader( $skin );
@@ -655,7 +683,7 @@ public function import_dummy_xml( $demo_id, $demo_data, $status ) {
 
 		// Import XML file demo content.
 		if ( is_file( $import_file ) ) {
-			$wp_import = new TG_WXR_Importer();
+			$wp_import                    = new TG_WXR_Importer();
 			$wp_import->fetch_attachments = true;
 
 			ob_start();
@@ -693,7 +721,7 @@ public function import_core_options( $demo_id, $demo_data ) {
 						if ( in_array( $option_value, array( 'posts', 'page' ) ) ) {
 							update_option( 'show_on_front', $option_value );
 						}
-					break;
+						break;
 					case 'page_on_front':
 					case 'page_for_posts':
 						$page = get_page_by_title( $option_value );
@@ -702,10 +730,10 @@ public function import_core_options( $demo_id, $demo_data ) {
 							update_option( $option_key, $page->ID );
 							update_option( 'show_on_front', 'page' );
 						}
-					break;
+						break;
 					default:
 						update_option( $option_key, sanitize_text_field( $option_value ) );
-					break;
+						break;
 				}
 			}
 		}
@@ -854,7 +882,7 @@ public function update_widget_data( $widget, $widget_type, $instance_id, $demo_d
 								}
 							}
 						}
-					break;
+						break;
 					case 'dropdown_categories':
 						foreach ( $dropdown_data as $taxonomy => $taxonomy_data ) {
 							if ( ! taxonomy_exists( $taxonomy ) ) {
@@ -873,7 +901,7 @@ public function update_widget_data( $widget, $widget_type, $instance_id, $demo_d
 								}
 							}
 						}
-					break;
+						break;
 				}
 			}
 		}
@@ -907,7 +935,7 @@ public function update_customizer_data( $data, $demo_data ) {
 								}
 							}
 						}
-					break;
+						break;
 					case 'categories':
 						foreach ( $data_value as $taxonomy => $taxonomy_data ) {
 							if ( ! taxonomy_exists( $taxonomy ) ) {
@@ -924,7 +952,7 @@ public function update_customizer_data( $data, $demo_data ) {
 								}
 							}
 						}
-					break;
+						break;
 					case 'nav_menu_locations':
 						$nav_menus = wp_get_nav_menus();
 
@@ -939,7 +967,7 @@ public function update_customizer_data( $data, $demo_data ) {
 								}
 							}
 						}
-					break;
+						break;
 				}
 			}
 		}
@@ -960,7 +988,7 @@ public function elementor_recursive_update( $elementor_data, $data_type, $data_v
 
 		// Recursively update elementor data.
 		foreach ( $elementor_data as $element_id => $element_data ) {
-			if ( ! empty( $element_data['elements' ] ) ) {
+			if ( ! empty( $element_data['elements'] ) ) {
 				foreach ( $element_data['elements'] as $el_key => $el_data ) {
 					if ( ! empty( $el_data['elements'] ) ) {
 						foreach ( $el_data['elements'] as $el_child_key => $child_el_data ) {
@@ -1002,7 +1030,7 @@ public function elementor_recursive_update( $elementor_data, $data_type, $data_v
 									}
 
 									// Update the elementor data.
-									$elementor_data[ $element_id ][ 'elements' ][ $el_key ]['elements'][ $el_child_key ]['settings']['categories_selected'] = $categories_selected;
+									$elementor_data[ $element_id ]['elements'][ $el_key ]['elements'][ $el_child_key ]['settings']['categories_selected'] = $categories_selected;
 								}
 							}
 						}
@@ -1075,10 +1103,10 @@ public function siteorigin_recursive_update( $panels_data, $data_type, $data_val
 													if ( 0 !== $attachment_id ) {
 														$grid_instance['style'][ $style_key ] = $attachment_id;
 													}
-												break;
+													break;
 												default:
 													$grid_instance['style'][ $style_key ] = $style_value;
-												break;
+													break;
 											}
 										}
 									}
@@ -1088,13 +1116,13 @@ public function siteorigin_recursive_update( $panels_data, $data_type, $data_val
 
 						// Update panel grids data.
 						$panels_data['grids'][ $instance_id ] = $grid_instance;
-				   }
-				break;
+					}
+					break;
 
 				case 'widgets':
 					foreach ( $panel_data as $instance_id => $widget_instance ) {
 						if ( isset( $widget_instance['panels_data']['widgets'] ) ) {
-							$instance = $instance + 1;
+							$instance          = $instance + 1;
 							$child_panels_data = $widget_instance['panels_data'];
 							$panels_data['widgets'][ $instance_id ]['panels_data'] = $this->siteorigin_recursive_update( $child_panels_data, $data_type, $data_value );
 							$instance = $instance - 1;
@@ -1133,7 +1161,7 @@ public function siteorigin_recursive_update( $panels_data, $data_type, $data_val
 												}
 											}
 										}
-									break;
+										break;
 									case 'dropdown_categories':
 										foreach ( $dropdown_data as $taxonomy => $taxonomy_data ) {
 											if ( ! taxonomy_exists( $taxonomy ) ) {
@@ -1156,14 +1184,14 @@ public function siteorigin_recursive_update( $panels_data, $data_type, $data_val
 												}
 											}
 										}
-									break;
+										break;
 								}
 							}
 						}
 
 						$panels_data['widgets'][ $instance_id ] = $widget_instance;
 					}
-				break;
+					break;
 			}
 		}
 
diff --git a/includes/functions-demo-importer.php b/includes/functions-demo-importer.php
index 296f9cdb..fcbcc633 100644
--- a/includes/functions-demo-importer.php
+++ b/includes/functions-demo-importer.php
@@ -2,14 +2,14 @@
 /**
  * Demo Importer Functions.
  *
- * @package ThemeGrill_Demo_Importer/Functions
+ * @package ThemeGrill_Demo_Importer\Functions
  * @version 1.0.0
  */
 
 defined( 'ABSPATH' ) || exit;
 
 // Include core functions (available in both admin and frontend).
-include_once TGDM_ABSPATH . 'includes/functions-demo-update.php';
+require_once TGDM_ABSPATH . 'includes/functions-demo-update.php';
 
 /**
  * Ajax handler for installing a required plugin.
@@ -24,11 +24,13 @@ function tg_ajax_install_required_plugin() {
 	check_ajax_referer( 'updates' );
 
 	if ( empty( $_POST['plugin'] ) || empty( $_POST['slug'] ) ) {
-		wp_send_json_error( array(
-			'slug'         => '',
-			'errorCode'    => 'no_plugin_specified',
-			'errorMessage' => __( 'No plugin specified.', 'themegrill-demo-importer' ),
-		) );
+		wp_send_json_error(
+			array(
+				'slug'         => '',
+				'errorCode'    => 'no_plugin_specified',
+				'errorMessage' => __( 'No plugin specified.', 'themegrill-demo-importer' ),
+			)
+		);
 	}
 
 	$slug   = sanitize_key( wp_unslash( $_POST['slug'] ) );
@@ -43,8 +45,8 @@ function tg_ajax_install_required_plugin() {
 		wp_send_json_error( $status );
 	}
 
-	include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
-	include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
+	include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
+	include_once ABSPATH . 'wp-admin/includes/plugin-install.php';
 
 	// Looks like a plugin is installed, but not active.
 	if ( file_exists( WP_PLUGIN_DIR . '/' . $slug ) ) {
@@ -65,12 +67,15 @@ function tg_ajax_install_required_plugin() {
 		}
 	}
 
-	$api = plugins_api( 'plugin_information', array(
-		'slug'   => sanitize_key( wp_unslash( $_POST['slug'] ) ),
-		'fields' => array(
-			'sections' => false,
-		),
-	) );
+	$api = plugins_api(
+		'plugin_information',
+		array(
+			'slug'   => sanitize_key( wp_unslash( $_POST['slug'] ) ),
+			'fields' => array(
+				'sections' => false,
+			),
+		)
+	);
 
 	if ( is_wp_error( $api ) ) {
 		$status['errorMessage'] = $api->get_error_message();
@@ -243,24 +248,27 @@ function tg_remove_theme_mods() {
 function tg_set_wc_pages( $demo_id ) {
 	global $wpdb;
 
-	$wc_pages = apply_filters( 'themegrill_wc_' . $demo_id . '_pages', array(
-		'shop' => array(
-			'name'  => 'shop',
-			'title' => 'Shop',
-		),
-		'cart' => array(
-			'name'  => 'cart',
-			'title' => 'Cart',
-		),
-		'checkout' => array(
-			'name'  => 'checkout',
-			'title' => 'Checkout',
-		),
-		'myaccount' => array(
-			'name'  => 'my-account',
-			'title' => 'My Account',
-		),
-	) );
+	$wc_pages = apply_filters(
+		'themegrill_wc_' . $demo_id . '_pages',
+		array(
+			'shop'      => array(
+				'name'  => 'shop',
+				'title' => 'Shop',
+			),
+			'cart'      => array(
+				'name'  => 'cart',
+				'title' => 'Cart',
+			),
+			'checkout'  => array(
+				'name'  => 'checkout',
+				'title' => 'Checkout',
+			),
+			'myaccount' => array(
+				'name'  => 'my-account',
+				'title' => 'My Account',
+			),
+		)
+	);
 
 	// Set WC pages properly.
 	foreach ( $wc_pages as $key => $wc_page ) {
@@ -270,7 +278,7 @@ function tg_set_wc_pages( $demo_id ) {
 
 		if ( ! is_null( $page_ids ) ) {
 			$page_id    = 0;
-			$delete_ids	= array();
+			$delete_ids = array();
 
 			// Retrieve page with greater id and delete others.
 			if ( sizeof( $page_ids ) > 1 ) {
@@ -297,7 +305,12 @@ function tg_set_wc_pages( $demo_id ) {
 			// Update WC page.
 			if ( $page_id > 0 ) {
 				update_option( 'woocommerce_' . $key . '_page_id', $page_id );
-				wp_update_post( array( 'ID' => $page_id, 'post_name' => sanitize_title( $wc_page['name'] ) ) );
+				wp_update_post(
+					array(
+						'ID'        => $page_id,
+						'post_name' => sanitize_title( $wc_page['name'] ),
+					)
+				);
 			}
 		}
 	}
diff --git a/includes/functions-demo-update.php b/includes/functions-demo-update.php
index 7f95ac20..5c6e1f6c 100644
--- a/includes/functions-demo-update.php
+++ b/includes/functions-demo-update.php
@@ -4,7 +4,7 @@
  *
  * Backward compatibility for demo importer configs and options.
  *
- * @package ThemeGrill_Demo_Importer/Functions
+ * @package ThemeGrill_Demo_Importer\Functions
  * @version 1.1.0
  */
 
diff --git a/includes/importers/class-customizer-importer.php b/includes/importers/class-customizer-importer.php
index 60758306..c0e0fa94 100644
--- a/includes/importers/class-customizer-importer.php
+++ b/includes/importers/class-customizer-importer.php
@@ -4,7 +4,7 @@
  *
  * Code adapted from the "Customizer Export/Import" plugin.
  *
- * @package ThemeGrill_Demo_Importer/Classes
+ * @package ThemeGrill_Demo_Importer\Classes
  * @version 1.0.0
  */
 
@@ -60,11 +60,15 @@ public static function import( $import_file, $demo_id, $demo_data ) {
 			include_once dirname( __FILE__ ) . '/customize/class-oc-customize-demo-importer-setting.php';
 
 			foreach ( $data['options'] as $option_key => $option_value ) {
-				$option = new OC_Customize_Demo_Importer_Setting( $wp_customize, $option_key, array(
-					'default'    => '',
-					'type'       => 'option',
-					'capability' => 'edit_theme_options',
-				) );
+				$option = new OC_Customize_Demo_Importer_Setting(
+					$wp_customize,
+					$option_key,
+					array(
+						'default'    => '',
+						'type'       => 'option',
+						'capability' => 'edit_theme_options',
+					)
+				);
 
 				$option->import( $option_value );
 			}
@@ -141,7 +145,7 @@ private static function media_handle_sideload( $file ) {
 		if ( ! empty( $file ) ) {
 			// Set variables for storage, fix file filename for query strings.
 			preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
-			$file_array = array();
+			$file_array         = array();
 			$file_array['name'] = basename( $matches[0] );
 
 			// Download file to temp location.
diff --git a/includes/importers/class-widget-importer.php b/includes/importers/class-widget-importer.php
index 3d0e4eb3..05178470 100644
--- a/includes/importers/class-widget-importer.php
+++ b/includes/importers/class-widget-importer.php
@@ -4,7 +4,7 @@
  *
  * Code adapted from the "Widget Importer & Exporter" plugin.
  *
- * @package ThemeGrill_Demo_Importer/Classes
+ * @package ThemeGrill_Demo_Importer\Classes
  * @version 1.0.0
  */
 
@@ -31,7 +31,7 @@ public static function import( $import_file, $demo_id, $demo_data ) {
 
 		// Have valid data? If no data or could not decode.
 		if ( empty( $data ) || ! is_object( $data ) ) {
-			return new WP_Error( 'themegrill_widget_import_data_error',	__( 'Widget import data could not be read. Please try a different file.', 'themegrill-demo-importer' ) );
+			return new WP_Error( 'themegrill_widget_import_data_error', __( 'Widget import data could not be read. Please try a different file.', 'themegrill-demo-importer' ) );
 		}
 
 		// Hook before import.
@@ -147,7 +147,7 @@ public static function import( $import_file, $demo_id, $demo_data ) {
 					// If key is 0, make it 1.
 					// When 0, an issue can occur where adding a widget causes data from other widget to load, and the widget doesn't stick (reload wipes it).
 					if ( '0' === strval( $new_instance_id_number ) ) {
-						$new_instance_id_number = 1;
+						$new_instance_id_number                             = 1;
 						$single_widget_instances[ $new_instance_id_number ] = $single_widget_instances[0];
 						unset( $single_widget_instances[0] );
 					}
@@ -163,8 +163,8 @@ public static function import( $import_file, $demo_id, $demo_data ) {
 					update_option( 'widget_' . $id_base, $single_widget_instances );
 
 					// Assign widget instance to sidebar.
-					$sidebars_widgets = get_option( 'sidebars_widgets' ); // Which sidebars have which widgets, get fresh every time.
-					$new_instance_id = $id_base . '-' . $new_instance_id_number; // Use ID number from new widget instance.
+					$sidebars_widgets                      = get_option( 'sidebars_widgets' ); // Which sidebars have which widgets, get fresh every time.
+					$new_instance_id                       = $id_base . '-' . $new_instance_id_number; // Use ID number from new widget instance.
 					$sidebars_widgets[ $use_sidebar_id ][] = $new_instance_id; // Add new instance to sidebar.
 					update_option( 'sidebars_widgets', $sidebars_widgets ); // Save the amended data.
 
diff --git a/includes/importers/customize/class-oc-customize-demo-importer-setting.php b/includes/importers/customize/class-oc-customize-demo-importer-setting.php
index 1bd50183..46805ed7 100644
--- a/includes/importers/customize/class-oc-customize-demo-importer-setting.php
+++ b/includes/importers/customize/class-oc-customize-demo-importer-setting.php
@@ -2,18 +2,20 @@
 /**
  * Customize API: OC_Customize_Demo_Importer_Setting class
  *
- * @package ThemeGrill_Demo_Importer/Classes
+ * @package ThemeGrill_Demo_Importer\Classes
  * @version 1.0.0
  */
 
 /**
  * Customizer Demo Importer Setting class.
+ *
  * @see WP_Customize_Setting
  */
 final class OC_Customize_Demo_Importer_Setting extends WP_Customize_Setting {
 
 	/**
 	 * Import an option value for this setting.
+	 *
 	 * @param mixed $value The value to update.
 	 */
 	public function import( $value ) {
diff --git a/includes/importers/wordpress-importer/class-wxr-importer.php b/includes/importers/wordpress-importer/class-wxr-importer.php
index 4f93887c..a3936c53 100644
--- a/includes/importers/wordpress-importer/class-wxr-importer.php
+++ b/includes/importers/wordpress-importer/class-wxr-importer.php
@@ -5,7 +5,7 @@
  * Code adapted from the "WordPress Importer" plugin.
  *
  * @extends WP_Importer
- * @package Importer/Classes
+ * @package Importer\Classes
  * @version 1.0.0
  */
 
@@ -33,26 +33,26 @@ class TG_WXR_Importer extends WP_Importer {
 
 	// information to import from WXR file
 	var $version;
-	var $authors = array();
-	var $posts = array();
-	var $terms = array();
+	var $authors    = array();
+	var $posts      = array();
+	var $terms      = array();
 	var $categories = array();
-	var $tags = array();
-	var $base_url = '';
+	var $tags       = array();
+	var $base_url   = '';
 
 	// mappings from old information to new
-	var $processed_authors = array();
-	var $author_mapping = array();
-	var $processed_terms = array();
-	var $processed_posts = array();
-	var $post_orphans = array();
+	var $processed_authors    = array();
+	var $author_mapping       = array();
+	var $processed_terms      = array();
+	var $processed_posts      = array();
+	var $post_orphans         = array();
 	var $processed_menu_items = array();
-	var $menu_item_orphans = array();
-	var $missing_menu_items = array();
+	var $menu_item_orphans    = array();
+	var $missing_menu_items   = array();
 
 	var $fetch_attachments = false;
-	var $url_remap = array();
-	var $featured_images = array();
+	var $url_remap         = array();
+	var $featured_images   = array();
 
 	/**
 	 * Registered callback function for the WordPress Importer
@@ -69,15 +69,16 @@ function dispatch() {
 				break;
 			case 1:
 				check_admin_referer( 'import-upload' );
-				if ( $this->handle_upload() )
+				if ( $this->handle_upload() ) {
 					$this->import_options();
+				}
 				break;
 			case 2:
 				check_admin_referer( 'import-wordpress' );
 				$this->fetch_attachments = ( ! empty( $_POST['fetch_attachments'] ) && $this->allow_fetch_attachments() );
-				$this->id = (int) $_POST['import_id'];
-				$file = get_attached_file( $this->id );
-				set_time_limit(0);
+				$this->id                = (int) $_POST['import_id'];
+				$file                    = get_attached_file( $this->id );
+				set_time_limit( 0 );
 				$this->import( $file );
 				break;
 		}
@@ -119,7 +120,7 @@ function import( $file ) {
 	 * @param string $file Path to the WXR file for importing
 	 */
 	function import_start( $file ) {
-		if ( ! is_file($file) ) {
+		if ( ! is_file( $file ) ) {
 			echo '<p><strong>' . __( 'Sorry, there has been an error.', 'themegrill-demo-importer' ) . '</strong><br />';
 			echo __( 'The file does not exist, please try again.', 'themegrill-demo-importer' ) . '</p>';
 			$this->footer();
@@ -137,11 +138,11 @@ function import_start( $file ) {
 
 		$this->version = $import_data['version'];
 		$this->get_authors_from_import( $import_data );
-		$this->posts = $import_data['posts'];
-		$this->terms = $import_data['terms'];
+		$this->posts      = $import_data['posts'];
+		$this->terms      = $import_data['terms'];
 		$this->categories = $import_data['categories'];
-		$this->tags = $import_data['tags'];
-		$this->base_url = esc_url( $import_data['base_url'] );
+		$this->tags       = $import_data['tags'];
+		$this->base_url   = esc_url( $import_data['base_url'] );
 
 		wp_defer_term_counting( true );
 		wp_defer_comment_counting( true );
@@ -183,14 +184,14 @@ function handle_upload() {
 			echo '<p><strong>' . __( 'Sorry, there has been an error.', 'themegrill-demo-importer' ) . '</strong><br />';
 			echo esc_html( $file['error'] ) . '</p>';
 			return false;
-		} else if ( ! file_exists( $file['file'] ) ) {
+		} elseif ( ! file_exists( $file['file'] ) ) {
 			echo '<p><strong>' . __( 'Sorry, there has been an error.', 'themegrill-demo-importer' ) . '</strong><br />';
 			printf( __( 'The export file could not be found at <code>%s</code>. It is likely that this was caused by a permissions problem.', 'themegrill-demo-importer' ), esc_html( $file['file'] ) );
 			echo '</p>';
 			return false;
 		}
 
-		$this->id = (int) $file['id'];
+		$this->id    = (int) $file['id'];
 		$import_data = $this->parse( $file['file'] );
 		if ( is_wp_error( $import_data ) ) {
 			echo '<p><strong>' . __( 'Sorry, there has been an error.', 'themegrill-demo-importer' ) . '</strong><br />';
@@ -201,7 +202,7 @@ function handle_upload() {
 		$this->version = $import_data['version'];
 		if ( $this->version > $this->max_wxr_version ) {
 			echo '<div class="error"><p><strong>';
-			printf( __( 'This WXR file (version %s) may not be supported by this version of the importer. Please consider updating.', 'themegrill-demo-importer' ), esc_html($import_data['version']) );
+			printf( __( 'This WXR file (version %s) may not be supported by this version of the importer. Please consider updating.', 'themegrill-demo-importer' ), esc_html( $import_data['version'] ) );
 			echo '</strong></p></div>';
 		}
 
@@ -221,7 +222,7 @@ function handle_upload() {
 	function get_authors_from_import( $import_data ) {
 		if ( ! empty( $import_data['authors'] ) ) {
 			$this->authors = $import_data['authors'];
-		// no author information, grab it from the posts
+			// no author information, grab it from the posts
 		} else {
 			foreach ( $import_data['posts'] as $post ) {
 				$login = sanitize_user( $post['post_author'], true );
@@ -231,11 +232,12 @@ function get_authors_from_import( $import_data ) {
 					continue;
 				}
 
-				if ( ! isset($this->authors[$login]) )
-					$this->authors[$login] = array(
-						'author_login' => $login,
-						'author_display_name' => $post['post_author']
+				if ( ! isset( $this->authors[ $login ] ) ) {
+					$this->authors[ $login ] = array(
+						'author_login'        => $login,
+						'author_display_name' => $post['post_author'],
 					);
+				}
 			}
 		}
 	}
@@ -246,25 +248,25 @@ function get_authors_from_import( $import_data ) {
 	 */
 	function import_options() {
 		$j = 0;
-?>
+		?>
 <form action="<?php echo admin_url( 'admin.php?import=wordpress&amp;step=2' ); ?>" method="post">
-	<?php wp_nonce_field( 'import-wordpress' ); ?>
+		<?php wp_nonce_field( 'import-wordpress' ); ?>
 	<input type="hidden" name="import_id" value="<?php echo $this->id; ?>" />
 
-<?php if ( ! empty( $this->authors ) ) : ?>
+		<?php if ( ! empty( $this->authors ) ) : ?>
 	<h3><?php _e( 'Assign Authors', 'themegrill-demo-importer' ); ?></h3>
 	<p><?php _e( 'To make it easier for you to edit and save the imported content, you may want to reassign the author of the imported item to an existing user of this site. For example, you may want to import all the entries as <code>admin</code>s entries.', 'themegrill-demo-importer' ); ?></p>
-<?php if ( $this->allow_create_users() ) : ?>
-	<p><?php printf( __( 'If a new user is created by WordPress, a new password will be randomly generated and the new user&#8217;s role will be set as %s. Manually changing the new user&#8217;s details will be necessary.', 'themegrill-demo-importer' ), esc_html( get_option('default_role') ) ); ?></p>
+			<?php if ( $this->allow_create_users() ) : ?>
+	<p><?php printf( __( 'If a new user is created by WordPress, a new password will be randomly generated and the new user&#8217;s role will be set as %s. Manually changing the new user&#8217;s details will be necessary.', 'themegrill-demo-importer' ), esc_html( get_option( 'default_role' ) ) ); ?></p>
 <?php endif; ?>
 	<ol id="authors">
-<?php foreach ( $this->authors as $author ) : ?>
+			<?php foreach ( $this->authors as $author ) : ?>
 		<li><?php $this->author_select( $j++, $author ); ?></li>
 <?php endforeach; ?>
 	</ol>
 <?php endif; ?>
 
-<?php if ( $this->allow_fetch_attachments() ) : ?>
+		<?php if ( $this->allow_fetch_attachments() ) : ?>
 	<h3><?php _e( 'Import Attachments', 'themegrill-demo-importer' ); ?></h3>
 	<p>
 		<input type="checkbox" value="1" name="fetch_attachments" id="import-attachments" />
@@ -274,24 +276,27 @@ function import_options() {
 
 	<p class="submit"><input type="submit" class="button" value="<?php esc_attr_e( 'Submit', 'themegrill-demo-importer' ); ?>" /></p>
 </form>
-<?php
+		<?php
 	}
 
 	/**
 	 * Display import options for an individual author. That is, either create
 	 * a new user based on import info or map to an existing user
 	 *
-	 * @param int $n Index for each author in the form
+	 * @param int   $n Index for each author in the form
 	 * @param array $author Author information, e.g. login, display name, email
 	 */
 	function author_select( $n, $author ) {
 		_e( 'Import author:', 'themegrill-demo-importer' );
 		echo ' <strong>' . esc_html( $author['author_display_name'] );
-		if ( $this->version != '1.0' ) echo ' (' . esc_html( $author['author_login'] ) . ')';
+		if ( $this->version != '1.0' ) {
+			echo ' (' . esc_html( $author['author_login'] ) . ')';
+		}
 		echo '</strong><br />';
 
-		if ( $this->version != '1.0' )
+		if ( $this->version != '1.0' ) {
 			echo '<div style="margin-left:18px">';
+		}
 
 		$create_users = $this->allow_create_users();
 		if ( $create_users ) {
@@ -303,18 +308,29 @@ function author_select( $n, $author ) {
 				$value = esc_attr( sanitize_user( $author['author_login'], true ) );
 			}
 
-			echo ' <input type="text" name="user_new['.$n.']" value="'. $value .'" /><br />';
+			echo ' <input type="text" name="user_new[' . $n . ']" value="' . $value . '" /><br />';
 		}
 
-		if ( ! $create_users && $this->version == '1.0' )
+		if ( ! $create_users && $this->version == '1.0' ) {
 			_e( 'assign posts to an existing user:', 'themegrill-demo-importer' );
-		else
+		} else {
 			_e( 'or assign posts to an existing user:', 'themegrill-demo-importer' );
-		wp_dropdown_users( array( 'name' => "user_map[$n]", 'multi' => true, 'show_option_all' => __( '- Select -', 'themegrill-demo-importer' ) ) );
-		echo '<input type="hidden" name="imported_authors['.$n.']" value="' . esc_attr( $author['author_login'] ) . '" />';
+		}
+		wp_dropdown_users(
+			array(
+				'name'            => "user_map[$n]",
+				'multi'           => true,
+				'show_option_all' => __(
+					'- Select -',
+					'themegrill-demo-importer'
+				),
+			)
+		);
+		echo '<input type="hidden" name="imported_authors[' . $n . ']" value="' . esc_attr( $author['author_login'] ) . '" />';
 
-		if ( $this->version != '1.0' )
+		if ( $this->version != '1.0' ) {
 			echo '</div>';
+		}
 	}
 
 	/**
@@ -323,55 +339,60 @@ function author_select( $n, $author ) {
 	 * or falls back to the current user in case of error with either of the previous
 	 */
 	function get_author_mapping() {
-		if ( ! isset( $_POST['imported_authors'] ) )
+		if ( ! isset( $_POST['imported_authors'] ) ) {
 			return;
+		}
 
 		$create_users = $this->allow_create_users();
 
 		foreach ( (array) $_POST['imported_authors'] as $i => $old_login ) {
 			// Multisite adds strtolower to sanitize_user. Need to sanitize here to stop breakage in process_posts.
 			$santized_old_login = sanitize_user( $old_login, true );
-			$old_id = isset( $this->authors[$old_login]['author_id'] ) ? intval($this->authors[$old_login]['author_id']) : false;
+			$old_id             = isset( $this->authors[ $old_login ]['author_id'] ) ? intval( $this->authors[ $old_login ]['author_id'] ) : false;
 
-			if ( ! empty( $_POST['user_map'][$i] ) ) {
-				$user = get_userdata( intval($_POST['user_map'][$i]) );
+			if ( ! empty( $_POST['user_map'][ $i ] ) ) {
+				$user = get_userdata( intval( $_POST['user_map'][ $i ] ) );
 				if ( isset( $user->ID ) ) {
-					if ( $old_id )
-						$this->processed_authors[$old_id] = $user->ID;
-					$this->author_mapping[$santized_old_login] = $user->ID;
+					if ( $old_id ) {
+						$this->processed_authors[ $old_id ] = $user->ID;
+					}
+					$this->author_mapping[ $santized_old_login ] = $user->ID;
 				}
-			} else if ( $create_users ) {
-				if ( ! empty($_POST['user_new'][$i]) ) {
-					$user_id = wp_create_user( $_POST['user_new'][$i], wp_generate_password() );
-				} else if ( $this->version != '1.0' ) {
+			} elseif ( $create_users ) {
+				if ( ! empty( $_POST['user_new'][ $i ] ) ) {
+					$user_id = wp_create_user( $_POST['user_new'][ $i ], wp_generate_password() );
+				} elseif ( $this->version != '1.0' ) {
 					$user_data = array(
-						'user_login' => $old_login,
-						'user_pass' => wp_generate_password(),
-						'user_email' => isset( $this->authors[$old_login]['author_email'] ) ? $this->authors[$old_login]['author_email'] : '',
-						'display_name' => $this->authors[$old_login]['author_display_name'],
-						'first_name' => isset( $this->authors[$old_login]['author_first_name'] ) ? $this->authors[$old_login]['author_first_name'] : '',
-						'last_name' => isset( $this->authors[$old_login]['author_last_name'] ) ? $this->authors[$old_login]['author_last_name'] : '',
+						'user_login'   => $old_login,
+						'user_pass'    => wp_generate_password(),
+						'user_email'   => isset( $this->authors[ $old_login ]['author_email'] ) ? $this->authors[ $old_login ]['author_email'] : '',
+						'display_name' => $this->authors[ $old_login ]['author_display_name'],
+						'first_name'   => isset( $this->authors[ $old_login ]['author_first_name'] ) ? $this->authors[ $old_login ]['author_first_name'] : '',
+						'last_name'    => isset( $this->authors[ $old_login ]['author_last_name'] ) ? $this->authors[ $old_login ]['author_last_name'] : '',
 					);
-					$user_id = wp_insert_user( $user_data );
+					$user_id   = wp_insert_user( $user_data );
 				}
 
 				if ( ! is_wp_error( $user_id ) ) {
-					if ( $old_id )
-						$this->processed_authors[$old_id] = $user_id;
-					$this->author_mapping[$santized_old_login] = $user_id;
+					if ( $old_id ) {
+						$this->processed_authors[ $old_id ] = $user_id;
+					}
+					$this->author_mapping[ $santized_old_login ] = $user_id;
 				} else {
-					printf( __( 'Failed to create new user for %s. Their posts will be attributed to the current user.', 'themegrill-demo-importer' ), esc_html($this->authors[$old_login]['author_display_name']) );
-					if ( defined('IMPORT_DEBUG') && IMPORT_DEBUG )
+					printf( __( 'Failed to create new user for %s. Their posts will be attributed to the current user.', 'themegrill-demo-importer' ), esc_html( $this->authors[ $old_login ]['author_display_name'] ) );
+					if ( defined( 'IMPORT_DEBUG' ) && IMPORT_DEBUG ) {
 						echo ' ' . $user_id->get_error_message();
+					}
 					echo '<br />';
 				}
 			}
 
 			// failsafe: if the user_id was invalid, default to the current user
-			if ( ! isset( $this->author_mapping[$santized_old_login] ) ) {
-				if ( $old_id )
-					$this->processed_authors[$old_id] = (int) get_current_user_id();
-				$this->author_mapping[$santized_old_login] = (int) get_current_user_id();
+			if ( ! isset( $this->author_mapping[ $santized_old_login ] ) ) {
+				if ( $old_id ) {
+					$this->processed_authors[ $old_id ] = (int) get_current_user_id();
+				}
+				$this->author_mapping[ $santized_old_login ] = (int) get_current_user_id();
 			}
 		}
 	}
@@ -384,37 +405,43 @@ function get_author_mapping() {
 	function process_categories() {
 		$this->categories = apply_filters( 'wp_import_categories', $this->categories );
 
-		if ( empty( $this->categories ) )
+		if ( empty( $this->categories ) ) {
 			return;
+		}
 
 		foreach ( $this->categories as $cat ) {
 			// if the category already exists leave it alone
 			$term_id = term_exists( $cat['category_nicename'], 'category' );
 			if ( $term_id ) {
-				if ( is_array($term_id) ) $term_id = $term_id['term_id'];
-				if ( isset($cat['term_id']) )
-					$this->processed_terms[intval($cat['term_id'])] = (int) $term_id;
+				if ( is_array( $term_id ) ) {
+					$term_id = $term_id['term_id'];
+				}
+				if ( isset( $cat['term_id'] ) ) {
+					$this->processed_terms[ intval( $cat['term_id'] ) ] = (int) $term_id;
+				}
 				continue;
 			}
 
-			$category_parent = empty( $cat['category_parent'] ) ? 0 : category_exists( $cat['category_parent'] );
+			$category_parent      = empty( $cat['category_parent'] ) ? 0 : category_exists( $cat['category_parent'] );
 			$category_description = isset( $cat['category_description'] ) ? $cat['category_description'] : '';
-			$catarr = array(
-				'category_nicename' => $cat['category_nicename'],
-				'category_parent' => $category_parent,
-				'cat_name' => $cat['cat_name'],
-				'category_description' => $category_description
+			$catarr               = array(
+				'category_nicename'    => $cat['category_nicename'],
+				'category_parent'      => $category_parent,
+				'cat_name'             => $cat['cat_name'],
+				'category_description' => $category_description,
 			);
-			$catarr = wp_slash( $catarr );
+			$catarr               = wp_slash( $catarr );
 
 			$id = wp_insert_category( $catarr );
 			if ( ! is_wp_error( $id ) ) {
-				if ( isset($cat['term_id']) )
-					$this->processed_terms[intval($cat['term_id'])] = $id;
+				if ( isset( $cat['term_id'] ) ) {
+					$this->processed_terms[ intval( $cat['term_id'] ) ] = $id;
+				}
 			} else {
-				printf( __( 'Failed to import category %s', 'themegrill-demo-importer' ), esc_html($cat['category_nicename']) );
-				if ( defined('IMPORT_DEBUG') && IMPORT_DEBUG )
+				printf( __( 'Failed to import category %s', 'themegrill-demo-importer' ), esc_html( $cat['category_nicename'] ) );
+				if ( defined( 'IMPORT_DEBUG' ) && IMPORT_DEBUG ) {
 					echo ': ' . $id->get_error_message();
+				}
 				echo '<br />';
 				continue;
 			}
@@ -433,31 +460,40 @@ function process_categories() {
 	function process_tags() {
 		$this->tags = apply_filters( 'wp_import_tags', $this->tags );
 
-		if ( empty( $this->tags ) )
+		if ( empty( $this->tags ) ) {
 			return;
+		}
 
 		foreach ( $this->tags as $tag ) {
 			// if the tag already exists leave it alone
 			$term_id = term_exists( $tag['tag_slug'], 'post_tag' );
 			if ( $term_id ) {
-				if ( is_array($term_id) ) $term_id = $term_id['term_id'];
-				if ( isset($tag['term_id']) )
-					$this->processed_terms[intval($tag['term_id'])] = (int) $term_id;
+				if ( is_array( $term_id ) ) {
+					$term_id = $term_id['term_id'];
+				}
+				if ( isset( $tag['term_id'] ) ) {
+					$this->processed_terms[ intval( $tag['term_id'] ) ] = (int) $term_id;
+				}
 				continue;
 			}
 
-			$tag = wp_slash( $tag );
+			$tag      = wp_slash( $tag );
 			$tag_desc = isset( $tag['tag_description'] ) ? $tag['tag_description'] : '';
-			$tagarr = array( 'slug' => $tag['tag_slug'], 'description' => $tag_desc );
+			$tagarr   = array(
+				'slug'        => $tag['tag_slug'],
+				'description' => $tag_desc,
+			);
 
 			$id = wp_insert_term( $tag['tag_name'], 'post_tag', $tagarr );
 			if ( ! is_wp_error( $id ) ) {
-				if ( isset($tag['term_id']) )
-					$this->processed_terms[intval($tag['term_id'])] = $id['term_id'];
+				if ( isset( $tag['term_id'] ) ) {
+					$this->processed_terms[ intval( $tag['term_id'] ) ] = $id['term_id'];
+				}
 			} else {
-				printf( __( 'Failed to import post tag %s', 'themegrill-demo-importer' ), esc_html($tag['tag_name']) );
-				if ( defined('IMPORT_DEBUG') && IMPORT_DEBUG )
+				printf( __( 'Failed to import post tag %s', 'themegrill-demo-importer' ), esc_html( $tag['tag_name'] ) );
+				if ( defined( 'IMPORT_DEBUG' ) && IMPORT_DEBUG ) {
 					echo ': ' . $id->get_error_message();
+				}
 				echo '<br />';
 				continue;
 			}
@@ -476,16 +512,20 @@ function process_tags() {
 	function process_terms() {
 		$this->terms = apply_filters( 'wp_import_terms', $this->terms );
 
-		if ( empty( $this->terms ) )
+		if ( empty( $this->terms ) ) {
 			return;
+		}
 
 		foreach ( $this->terms as $term ) {
 			// if the term already exists in the correct taxonomy leave it alone
 			$term_id = term_exists( $term['slug'], $term['term_taxonomy'] );
 			if ( $term_id ) {
-				if ( is_array($term_id) ) $term_id = $term_id['term_id'];
-				if ( isset($term['term_id']) )
-					$this->processed_terms[intval($term['term_id'])] = (int) $term_id;
+				if ( is_array( $term_id ) ) {
+					$term_id = $term_id['term_id'];
+				}
+				if ( isset( $term['term_id'] ) ) {
+					$this->processed_terms[ intval( $term['term_id'] ) ] = (int) $term_id;
+				}
 				continue;
 			}
 
@@ -493,20 +533,28 @@ function process_terms() {
 				$parent = 0;
 			} else {
 				$parent = term_exists( $term['term_parent'], $term['term_taxonomy'] );
-				if ( is_array( $parent ) ) $parent = $parent['term_id'];
+				if ( is_array( $parent ) ) {
+					$parent = $parent['term_id'];
+				}
 			}
-			$term = wp_slash( $term );
+			$term        = wp_slash( $term );
 			$description = isset( $term['term_description'] ) ? $term['term_description'] : '';
-			$termarr = array( 'slug' => $term['slug'], 'description' => $description, 'parent' => intval($parent) );
+			$termarr     = array(
+				'slug'        => $term['slug'],
+				'description' => $description,
+				'parent'      => intval( $parent ),
+			);
 
 			$id = wp_insert_term( $term['term_name'], $term['term_taxonomy'], $termarr );
 			if ( ! is_wp_error( $id ) ) {
-				if ( isset($term['term_id']) )
-					$this->processed_terms[intval($term['term_id'])] = $id['term_id'];
+				if ( isset( $term['term_id'] ) ) {
+					$this->processed_terms[ intval( $term['term_id'] ) ] = $id['term_id'];
+				}
 			} else {
-				printf( __( 'Failed to import %s %s', 'themegrill-demo-importer' ), esc_html($term['term_taxonomy']), esc_html($term['term_name']) );
-				if ( defined('IMPORT_DEBUG') && IMPORT_DEBUG )
+				printf( __( 'Failed to import %1$s %2$s', 'themegrill-demo-importer' ), esc_html( $term['term_taxonomy'] ), esc_html( $term['term_name'] ) );
+				if ( defined( 'IMPORT_DEBUG' ) && IMPORT_DEBUG ) {
 					echo ': ' . $id->get_error_message();
+				}
 				echo '<br />';
 				continue;
 			}
@@ -593,18 +641,23 @@ function process_posts() {
 			$post = apply_filters( 'wp_import_post_data_raw', $post );
 
 			if ( ! post_type_exists( $post['post_type'] ) ) {
-				printf( __( 'Failed to import &#8220;%s&#8221;: Invalid post type %s', 'themegrill-demo-importer' ),
-					esc_html($post['post_title']), esc_html($post['post_type']) );
+				printf(
+					__( 'Failed to import &#8220;%1$s&#8221;: Invalid post type %2$s', 'themegrill-demo-importer' ),
+					esc_html( $post['post_title'] ),
+					esc_html( $post['post_type'] )
+				);
 				echo '<br />';
 				do_action( 'wp_import_post_exists', $post );
 				continue;
 			}
 
-			if ( isset( $this->processed_posts[$post['post_id']] ) && ! empty( $post['post_id'] ) )
+			if ( isset( $this->processed_posts[ $post['post_id'] ] ) && ! empty( $post['post_id'] ) ) {
 				continue;
+			}
 
-			if ( $post['status'] == 'auto-draft' )
+			if ( $post['status'] == 'auto-draft' ) {
 				continue;
+			}
 
 			if ( 'nav_menu_item' == $post['post_type'] ) {
 				$this->process_menu_item( $post );
@@ -630,56 +683,67 @@ function process_posts() {
 			$post_exists = apply_filters( 'wp_import_existing_post', $post_exists, $post );
 
 			if ( $post_exists && get_post_type( $post_exists ) == $post['post_type'] ) {
-				printf( __('%s &#8220;%s&#8221; already exists.', 'themegrill-demo-importer'), $post_type_object->labels->singular_name, esc_html($post['post_title']) );
+				printf( __( '%1$s &#8220;%2$s&#8221; already exists.', 'themegrill-demo-importer' ), $post_type_object->labels->singular_name, esc_html( $post['post_title'] ) );
 				echo '<br />';
-				$comment_post_ID = $post_id = $post_exists;
+				$comment_post_ID                                     = $post_id = $post_exists;
 				$this->processed_posts[ intval( $post['post_id'] ) ] = intval( $post_exists );
 			} else {
 				$post_parent = (int) $post['post_parent'];
 				if ( $post_parent ) {
 					// if we already know the parent, map it to the new local ID
-					if ( isset( $this->processed_posts[$post_parent] ) ) {
-						$post_parent = $this->processed_posts[$post_parent];
-					// otherwise record the parent for later
+					if ( isset( $this->processed_posts[ $post_parent ] ) ) {
+						$post_parent = $this->processed_posts[ $post_parent ];
+						// otherwise record the parent for later
 					} else {
-						$this->post_orphans[intval($post['post_id'])] = $post_parent;
-						$post_parent = 0;
+						$this->post_orphans[ intval( $post['post_id'] ) ] = $post_parent;
+						$post_parent                                      = 0;
 					}
 				}
 
 				// map the post author
 				$author = sanitize_user( $post['post_author'], true );
-				if ( isset( $this->author_mapping[$author] ) )
-					$author = $this->author_mapping[$author];
-				else
+				if ( isset( $this->author_mapping[ $author ] ) ) {
+					$author = $this->author_mapping[ $author ];
+				} else {
 					$author = (int) get_current_user_id();
+				}
 
 				$postdata = array(
-					'import_id' => $post['post_id'], 'post_author' => $author, 'post_date' => $post['post_date'],
-					'post_date_gmt' => $post['post_date_gmt'], 'post_content' => $post['post_content'],
-					'post_excerpt' => $post['post_excerpt'], 'post_title' => $post['post_title'],
-					'post_status' => $post['status'], 'post_name' => $post['post_name'],
-					'comment_status' => $post['comment_status'], 'ping_status' => $post['ping_status'],
-					'guid' => $post['guid'], 'post_parent' => $post_parent, 'menu_order' => $post['menu_order'],
-					'post_type' => $post['post_type'], 'post_password' => $post['post_password']
+					'import_id'      => $post['post_id'],
+					'post_author'    => $author,
+					'post_date'      => $post['post_date'],
+					'post_date_gmt'  => $post['post_date_gmt'],
+					'post_content'   => $post['post_content'],
+					'post_excerpt'   => $post['post_excerpt'],
+					'post_title'     => $post['post_title'],
+					'post_status'    => $post['status'],
+					'post_name'      => $post['post_name'],
+					'comment_status' => $post['comment_status'],
+					'ping_status'    => $post['ping_status'],
+					'guid'           => $post['guid'],
+					'post_parent'    => $post_parent,
+					'menu_order'     => $post['menu_order'],
+					'post_type'      => $post['post_type'],
+					'post_password'  => $post['post_password'],
 				);
 
 				$original_post_ID = $post['post_id'];
-				$postdata = apply_filters( 'wp_import_post_data_processed', $postdata, $post );
+				$postdata         = apply_filters( 'wp_import_post_data_processed', $postdata, $post );
 
 				$postdata = wp_slash( $postdata );
 
 				if ( 'attachment' == $postdata['post_type'] ) {
-					$remote_url = ! empty($post['attachment_url']) ? $post['attachment_url'] : $post['guid'];
+					$remote_url = ! empty( $post['attachment_url'] ) ? $post['attachment_url'] : $post['guid'];
 
 					// try to use _wp_attached file for upload folder placement to ensure the same location as the export site
 					// e.g. location is 2003/05/image.jpg but the attachment post_date is 2010/09, see media_handle_upload()
 					$postdata['upload_date'] = $post['post_date'];
 					if ( isset( $post['postmeta'] ) ) {
-						foreach( $post['postmeta'] as $meta ) {
+						foreach ( $post['postmeta'] as $meta ) {
 							if ( $meta['key'] == '_wp_attached_file' ) {
-								if ( preg_match( '%^[0-9]{4}/[0-9]{2}%', $meta['value'], $matches ) )
+								if ( preg_match( '%^[0-9]{4}/[0-9]{2}%', $meta['value'], $matches ) ) {
 									$postdata['upload_date'] = $matches[0];
+								}
 								break;
 							}
 						}
@@ -692,23 +756,29 @@ function process_posts() {
 				}
 
 				if ( is_wp_error( $post_id ) ) {
-					printf( __( 'Failed to import %s &#8220;%s&#8221;', 'themegrill-demo-importer' ),
-						$post_type_object->labels->singular_name, esc_html($post['post_title']) );
-					if ( defined('IMPORT_DEBUG') && IMPORT_DEBUG )
+					printf(
+						__( 'Failed to import %1$s &#8220;%2$s&#8221;', 'themegrill-demo-importer' ),
+						$post_type_object->labels->singular_name,
+						esc_html( $post['post_title'] )
+					);
+					if ( defined( 'IMPORT_DEBUG' ) && IMPORT_DEBUG ) {
 						echo ': ' . $post_id->get_error_message();
+					}
 					echo '<br />';
 					continue;
 				}
 
-				if ( $post['is_sticky'] == 1 )
+				if ( $post['is_sticky'] == 1 ) {
 					stick_post( $post_id );
+				}
 			}
 
 			// map pre-import ID to local ID
-			$this->processed_posts[intval($post['post_id'])] = (int) $post_id;
+			$this->processed_posts[ intval( $post['post_id'] ) ] = (int) $post_id;
 
-			if ( ! isset( $post['terms'] ) )
+			if ( ! isset( $post['terms'] ) ) {
 				$post['terms'] = array();
+			}
 
 			$post['terms'] = apply_filters( 'wp_import_post_terms', $post['terms'], $post_id, $post );
 
@@ -717,24 +787,25 @@ function process_posts() {
 				$terms_to_set = array();
 				foreach ( $post['terms'] as $term ) {
 					// back compat with WXR 1.0 map 'tag' to 'post_tag'
-					$taxonomy = ( 'tag' == $term['domain'] ) ? 'post_tag' : $term['domain'];
+					$taxonomy    = ( 'tag' == $term['domain'] ) ? 'post_tag' : $term['domain'];
 					$term_exists = term_exists( $term['slug'], $taxonomy );
-					$term_id = is_array( $term_exists ) ? $term_exists['term_id'] : $term_exists;
+					$term_id     = is_array( $term_exists ) ? $term_exists['term_id'] : $term_exists;
 					if ( ! $term_id ) {
 						$t = wp_insert_term( $term['name'], $taxonomy, array( 'slug' => $term['slug'] ) );
 						if ( ! is_wp_error( $t ) ) {
 							$term_id = $t['term_id'];
 							do_action( 'wp_import_insert_term', $t, $term, $post_id, $post );
 						} else {
-							printf( __( 'Failed to import %s %s', 'themegrill-demo-importer' ), esc_html($taxonomy), esc_html($term['name']) );
-							if ( defined('IMPORT_DEBUG') && IMPORT_DEBUG )
+							printf( __( 'Failed to import %1$s %2$s', 'themegrill-demo-importer' ), esc_html( $taxonomy ), esc_html( $term['name'] ) );
+							if ( defined( 'IMPORT_DEBUG' ) && IMPORT_DEBUG ) {
 								echo ': ' . $t->get_error_message();
+							}
 							echo '<br />';
 							do_action( 'wp_import_insert_term_failed', $t, $term, $post_id, $post );
 							continue;
 						}
 					}
-					$terms_to_set[$taxonomy][] = intval( $term_id );
+					$terms_to_set[ $taxonomy ][] = intval( $term_id );
 				}
 
 				foreach ( $terms_to_set as $tax => $ids ) {
@@ -744,47 +815,50 @@ function process_posts() {
 				unset( $post['terms'], $terms_to_set );
 			}
 
-			if ( ! isset( $post['comments'] ) )
+			if ( ! isset( $post['comments'] ) ) {
 				$post['comments'] = array();
+			}
 
 			$post['comments'] = apply_filters( 'wp_import_post_comments', $post['comments'], $post_id, $post );
 
 			// add/update comments
 			if ( ! empty( $post['comments'] ) ) {
-				$num_comments = 0;
+				$num_comments      = 0;
 				$inserted_comments = array();
 				foreach ( $post['comments'] as $comment ) {
-					$comment_id	= $comment['comment_id'];
-					$newcomments[$comment_id]['comment_post_ID']      = $comment_post_ID;
-					$newcomments[$comment_id]['comment_author']       = $comment['comment_author'];
-					$newcomments[$comment_id]['comment_author_email'] = $comment['comment_author_email'];
-					$newcomments[$comment_id]['comment_author_IP']    = $comment['comment_author_IP'];
-					$newcomments[$comment_id]['comment_author_url']   = $comment['comment_author_url'];
-					$newcomments[$comment_id]['comment_date']         = $comment['comment_date'];
-					$newcomments[$comment_id]['comment_date_gmt']     = $comment['comment_date_gmt'];
-					$newcomments[$comment_id]['comment_content']      = $comment['comment_content'];
-					$newcomments[$comment_id]['comment_approved']     = $comment['comment_approved'];
-					$newcomments[$comment_id]['comment_type']         = $comment['comment_type'];
-					$newcomments[$comment_id]['comment_parent'] 	  = $comment['comment_parent'];
-					$newcomments[$comment_id]['commentmeta']          = isset( $comment['commentmeta'] ) ? $comment['commentmeta'] : array();
-					if ( isset( $this->processed_authors[$comment['comment_user_id']] ) )
-						$newcomments[$comment_id]['user_id'] = $this->processed_authors[$comment['comment_user_id']];
+					$comment_id                                    = $comment['comment_id'];
+					$newcomments[ $comment_id ]['comment_post_ID'] = $comment_post_ID;
+					$newcomments[ $comment_id ]['comment_author']  = $comment['comment_author'];
+					$newcomments[ $comment_id ]['comment_author_email'] = $comment['comment_author_email'];
+					$newcomments[ $comment_id ]['comment_author_IP']    = $comment['comment_author_IP'];
+					$newcomments[ $comment_id ]['comment_author_url']   = $comment['comment_author_url'];
+					$newcomments[ $comment_id ]['comment_date']         = $comment['comment_date'];
+					$newcomments[ $comment_id ]['comment_date_gmt']     = $comment['comment_date_gmt'];
+					$newcomments[ $comment_id ]['comment_content']      = $comment['comment_content'];
+					$newcomments[ $comment_id ]['comment_approved']     = $comment['comment_approved'];
+					$newcomments[ $comment_id ]['comment_type']         = $comment['comment_type'];
+					$newcomments[ $comment_id ]['comment_parent']       = $comment['comment_parent'];
+					$newcomments[ $comment_id ]['commentmeta']          = isset( $comment['commentmeta'] ) ? $comment['commentmeta'] : array();
+					if ( isset( $this->processed_authors[ $comment['comment_user_id'] ] ) ) {
+						$newcomments[ $comment_id ]['user_id'] = $this->processed_authors[ $comment['comment_user_id'] ];
+					}
 				}
 				ksort( $newcomments );
 
 				foreach ( $newcomments as $key => $comment ) {
 					// if this is a new post we can skip the comment_exists() check
 					if ( ! $post_exists || ! comment_exists( $comment['comment_author'], $comment['comment_date'] ) ) {
-						if ( isset( $inserted_comments[$comment['comment_parent']] ) )
-							$comment['comment_parent'] = $inserted_comments[$comment['comment_parent']];
-						$comment = wp_slash( $comment );
-						$comment = wp_filter_comment( $comment );
-						$inserted_comments[$key] = wp_insert_comment( $comment );
-						do_action( 'wp_import_insert_comment', $inserted_comments[$key], $comment, $comment_post_ID, $post );
-
-						foreach( $comment['commentmeta'] as $meta ) {
+						if ( isset( $inserted_comments[ $comment['comment_parent'] ] ) ) {
+							$comment['comment_parent'] = $inserted_comments[ $comment['comment_parent'] ];
+						}
+						$comment                   = wp_slash( $comment );
+						$comment                   = wp_filter_comment( $comment );
+						$inserted_comments[ $key ] = wp_insert_comment( $comment );
+						do_action( 'wp_import_insert_comment', $inserted_comments[ $key ], $comment, $comment_post_ID, $post );
+
+						foreach ( $comment['commentmeta'] as $meta ) {
 							$value = maybe_unserialize( $meta['value'] );
-							add_comment_meta( $inserted_comments[$key], $meta['key'], $value );
+							add_comment_meta( $inserted_comments[ $key ], $meta['key'], $value );
 						}
 
 						$num_comments++;
@@ -793,35 +867,39 @@ function process_posts() {
 				unset( $newcomments, $inserted_comments, $post['comments'] );
 			}
 
-			if ( ! isset( $post['postmeta'] ) )
+			if ( ! isset( $post['postmeta'] ) ) {
 				$post['postmeta'] = array();
+			}
 
 			$post['postmeta'] = apply_filters( 'wp_import_post_meta', $post['postmeta'], $post_id, $post );
 
 			// add/update post meta
 			if ( ! empty( $post['postmeta'] ) ) {
 				foreach ( $post['postmeta'] as $meta ) {
-					$key = apply_filters( 'import_post_meta_key', $meta['key'], $post_id, $post );
+					$key   = apply_filters( 'import_post_meta_key', $meta['key'], $post_id, $post );
 					$value = false;
 
 					if ( '_edit_last' == $key ) {
-						if ( isset( $this->processed_authors[intval($meta['value'])] ) )
-							$value = $this->processed_authors[intval($meta['value'])];
-						else
+						if ( isset( $this->processed_authors[ intval( $meta['value'] ) ] ) ) {
+							$value = $this->processed_authors[ intval( $meta['value'] ) ];
+						} else {
 							$key = false;
+						}
 					}
 
 					if ( $key ) {
 						// export gets meta straight from the DB so could have a serialized string
-						if ( ! $value )
+						if ( ! $value ) {
 							$value = maybe_unserialize( $meta['value'] );
+						}
 
 						add_post_meta( $post_id, $key, $value );
 						do_action( 'import_post_meta', $post_id, $key, $value );
 
 						// if the post has a featured image, take note of this in case of remap
-						if ( '_thumbnail_id' == $key )
-							$this->featured_images[$post_id] = (int) $value;
+						if ( '_thumbnail_id' == $key ) {
+							$this->featured_images[ $post_id ] = (int) $value;
+						}
 					}
 				}
 			}
@@ -842,11 +920,12 @@ function process_posts() {
 	 */
 	function process_menu_item( $item ) {
 		// skip draft, orphaned menu items
-		if ( 'draft' == $item['status'] )
+		if ( 'draft' == $item['status'] ) {
 			return;
+		}
 
 		$menu_slug = false;
-		if ( isset($item['terms']) ) {
+		if ( isset( $item['terms'] ) ) {
 			// loop through terms, assume first nav_menu term is correct menu
 			foreach ( $item['terms'] as $term ) {
 				if ( 'nav_menu' == $term['domain'] ) {
@@ -880,73 +959,81 @@ function process_menu_item( $item ) {
 			}
 		}
 
-		if ( 'taxonomy' == $_menu_item_type && isset( $this->processed_terms[intval($_menu_item_object_id)] ) ) {
-			$_menu_item_object_id = $this->processed_terms[intval($_menu_item_object_id)];
-		} else if ( 'post_type' == $_menu_item_type && isset( $this->processed_posts[intval($_menu_item_object_id)] ) ) {
-			$_menu_item_object_id = $this->processed_posts[intval($_menu_item_object_id)];
-		} else if ( 'custom' != $_menu_item_type ) {
+		if ( 'taxonomy' == $_menu_item_type && isset( $this->processed_terms[ intval( $_menu_item_object_id ) ] ) ) {
+			$_menu_item_object_id = $this->processed_terms[ intval( $_menu_item_object_id ) ];
+		} elseif ( 'post_type' == $_menu_item_type && isset( $this->processed_posts[ intval( $_menu_item_object_id ) ] ) ) {
+			$_menu_item_object_id = $this->processed_posts[ intval( $_menu_item_object_id ) ];
+		} elseif ( 'custom' != $_menu_item_type ) {
 			// associated object is missing or not imported yet, we'll retry later
 			$this->missing_menu_items[] = $item;
 			return;
 		}
 
-		if ( isset( $this->processed_menu_items[intval($_menu_item_menu_item_parent)] ) ) {
-			$_menu_item_menu_item_parent = $this->processed_menu_items[intval($_menu_item_menu_item_parent)];
-		} else if ( $_menu_item_menu_item_parent ) {
-			$this->menu_item_orphans[intval($item['post_id'])] = (int) $_menu_item_menu_item_parent;
-			$_menu_item_menu_item_parent = 0;
+		if ( isset( $this->processed_menu_items[ intval( $_menu_item_menu_item_parent ) ] ) ) {
+			$_menu_item_menu_item_parent = $this->processed_menu_items[ intval( $_menu_item_menu_item_parent ) ];
+		} elseif ( $_menu_item_menu_item_parent ) {
+			$this->menu_item_orphans[ intval( $item['post_id'] ) ] = (int) $_menu_item_menu_item_parent;
+			$_menu_item_menu_item_parent                           = 0;
 		}
 
 		// wp_update_nav_menu_item expects CSS classes as a space separated string
 		$_menu_item_classes = maybe_unserialize( $_menu_item_classes );
-		if ( is_array( $_menu_item_classes ) )
+		if ( is_array( $_menu_item_classes ) ) {
 			$_menu_item_classes = implode( ' ', $_menu_item_classes );
+		}
 
 		$args = array(
-			'menu-item-object-id' => $_menu_item_object_id,
-			'menu-item-object' => $_menu_item_object,
-			'menu-item-parent-id' => $_menu_item_menu_item_parent,
-			'menu-item-position' => intval( $item['menu_order'] ),
-			'menu-item-type' => $_menu_item_type,
-			'menu-item-title' => $item['post_title'],
-			'menu-item-url' => $_menu_item_url,
+			'menu-item-object-id'   => $_menu_item_object_id,
+			'menu-item-object'      => $_menu_item_object,
+			'menu-item-parent-id'   => $_menu_item_menu_item_parent,
+			'menu-item-position'    => intval( $item['menu_order'] ),
+			'menu-item-type'        => $_menu_item_type,
+			'menu-item-title'       => $item['post_title'],
+			'menu-item-url'         => $_menu_item_url,
 			'menu-item-description' => $item['post_content'],
-			'menu-item-attr-title' => $item['post_excerpt'],
-			'menu-item-target' => $_menu_item_target,
-			'menu-item-classes' => $_menu_item_classes,
-			'menu-item-xfn' => $_menu_item_xfn,
-			'menu-item-status' => $item['status']
+			'menu-item-attr-title'  => $item['post_excerpt'],
+			'menu-item-target'      => $_menu_item_target,
+			'menu-item-classes'     => $_menu_item_classes,
+			'menu-item-xfn'         => $_menu_item_xfn,
+			'menu-item-status'      => $item['status'],
 		);
 
 		$id = wp_update_nav_menu_item( $menu_id, 0, $args );
-		if ( $id && ! is_wp_error( $id ) )
-			$this->processed_menu_items[intval($item['post_id'])] = (int) $id;
+		if ( $id && ! is_wp_error( $id ) ) {
+			$this->processed_menu_items[ intval( $item['post_id'] ) ] = (int) $id;
+		}
 	}
 
 	/**
 	 * If fetching attachments is enabled then attempt to create a new attachment
 	 *
-	 * @param array $post Attachment post details from WXR
+	 * @param array  $post Attachment post details from WXR
 	 * @param string $url URL to fetch attachment from
 	 * @return int|WP_Error Post ID on success, WP_Error otherwise
 	 */
 	function process_attachment( $post, $url ) {
-		if ( ! $this->fetch_attachments )
-			return new WP_Error( 'attachment_processing_error',
-				__( 'Fetching attachments is not enabled', 'themegrill-demo-importer' ) );
+		if ( ! $this->fetch_attachments ) {
+			return new WP_Error(
+				'attachment_processing_error',
+				__( 'Fetching attachments is not enabled', 'themegrill-demo-importer' )
+			);
+		}
 
 		// if the URL is absolute, but does not contain address, then upload it assuming base_site_url
-		if ( preg_match( '|^/[\w\W]+$|', $url ) )
+		if ( preg_match( '|^/[\w\W]+$|', $url ) ) {
 			$url = rtrim( $this->base_url, '/' ) . $url;
+		}
 
 		$upload = $this->fetch_remote_file( $url, $post );
-		if ( is_wp_error( $upload ) )
+		if ( is_wp_error( $upload ) ) {
 			return $upload;
+		}
 
-		if ( $info = wp_check_filetype( $upload['file'] ) )
+		if ( $info = wp_check_filetype( $upload['file'] ) ) {
 			$post['post_mime_type'] = $info['type'];
-		else
-			return new WP_Error( 'attachment_processing_error', __('Invalid file type', 'themegrill-demo-importer') );
+		} else {
+			return new WP_Error( 'attachment_processing_error', __( 'Invalid file type', 'themegrill-demo-importer' ) );
+		}
 
 		$post['guid'] = $upload['url'];
 
@@ -957,12 +1044,12 @@ function process_attachment( $post, $url ) {
 		// remap resized image URLs, works by stripping the extension and remapping the URL stub.
 		if ( preg_match( '!^image/!', $info['type'] ) ) {
 			$parts = pathinfo( $url );
-			$name = basename( $parts['basename'], ".{$parts['extension']}" ); // PATHINFO_FILENAME in PHP 5.2
+			$name  = basename( $parts['basename'], ".{$parts['extension']}" ); // PATHINFO_FILENAME in PHP 5.2
 
 			$parts_new = pathinfo( $upload['url'] );
-			$name_new = basename( $parts_new['basename'], ".{$parts_new['extension']}" );
+			$name_new  = basename( $parts_new['basename'], ".{$parts_new['extension']}" );
 
-			$this->url_remap[$parts['dirname'] . '/' . $name] = $parts_new['dirname'] . '/' . $name_new;
+			$this->url_remap[ $parts['dirname'] . '/' . $name ] = $parts_new['dirname'] . '/' . $name_new;
 		}
 
 		return $post_id;
@@ -972,7 +1059,7 @@ function process_attachment( $post, $url ) {
 	 * Attempt to download a remote file attachment
 	 *
 	 * @param string $url URL of item to fetch
-	 * @param array $post Attachment details
+	 * @param array  $post Attachment details
 	 * @return array|WP_Error Local file location details on success, WP_Error otherwise
 	 */
 	function fetch_remote_file( $url, $post ) {
@@ -981,22 +1068,26 @@ function fetch_remote_file( $url, $post ) {
 
 		// get placeholder file in the upload dir with a unique, sanitized filename
 		$upload = wp_upload_bits( $file_name, 0, '', $post['upload_date'] );
-		if ( $upload['error'] )
+		if ( $upload['error'] ) {
 			return new WP_Error( 'upload_dir_error', $upload['error'] );
+		}
 
 		// fetch the remote url and write it to the placeholder file
-		$remote_response = wp_safe_remote_get( $url, array(
-			'timeout'  => 300,
-			'stream'   => true,
-			'filename' => $upload['file'],
-		) );
+		$remote_response = wp_safe_remote_get(
+			$url,
+			array(
+				'timeout'  => 300,
+				'stream'   => true,
+				'filename' => $upload['file'],
+			)
+		);
 
 		$headers = wp_remote_retrieve_headers( $remote_response );
 
 		// request failed
 		if ( ! $headers ) {
 			@unlink( $upload['file'] );
-			return new WP_Error( 'import_file_error', __('Remote server did not respond', 'themegrill-demo-importer') );
+			return new WP_Error( 'import_file_error', __( 'Remote server did not respond', 'themegrill-demo-importer' ) );
 		}
 
 		$remote_response_code = wp_remote_retrieve_response_code( $remote_response );
@@ -1004,33 +1095,34 @@ function fetch_remote_file( $url, $post ) {
 		// make sure the fetch was successful
 		if ( $remote_response_code != '200' ) {
 			@unlink( $upload['file'] );
-			return new WP_Error( 'import_file_error', sprintf( __('Remote server returned error response %1$d %2$s', 'themegrill-demo-importer'), esc_html($remote_response_code), get_status_header_desc($remote_response_code) ) );
+			return new WP_Error( 'import_file_error', sprintf( __( 'Remote server returned error response %1$d %2$s', 'themegrill-demo-importer' ), esc_html( $remote_response_code ), get_status_header_desc( $remote_response_code ) ) );
 		}
 
 		$filesize = filesize( $upload['file'] );
 
 		if ( isset( $headers['content-length'] ) && $filesize != $headers['content-length'] ) {
 			@unlink( $upload['file'] );
-			return new WP_Error( 'import_file_error', __('Remote file is incorrect size', 'themegrill-demo-importer') );
+			return new WP_Error( 'import_file_error', __( 'Remote file is incorrect size', 'themegrill-demo-importer' ) );
 		}
 
 		if ( 0 == $filesize ) {
 			@unlink( $upload['file'] );
-			return new WP_Error( 'import_file_error', __('Zero size file downloaded', 'themegrill-demo-importer') );
+			return new WP_Error( 'import_file_error', __( 'Zero size file downloaded', 'themegrill-demo-importer' ) );
 		}
 
 		$max_size = (int) $this->max_attachment_size();
 		if ( ! empty( $max_size ) && $filesize > $max_size ) {
 			@unlink( $upload['file'] );
-			return new WP_Error( 'import_file_error', sprintf(__('Remote file is too large, limit is %s', 'themegrill-demo-importer'), size_format($max_size) ) );
+			return new WP_Error( 'import_file_error', sprintf( __( 'Remote file is too large, limit is %s', 'themegrill-demo-importer' ), size_format( $max_size ) ) );
 		}
 
 		// keep track of the old and new urls so we can substitute them later
-		$this->url_remap[$url] = $upload['url'];
-		$this->url_remap[$post['guid']] = $upload['url']; // r13735, really needed?
+		$this->url_remap[ $url ]          = $upload['url'];
+		$this->url_remap[ $post['guid'] ] = $upload['url']; // r13735, really needed?
 		// keep track of the destination if the remote url is redirected somewhere else
-		if ( isset($headers['x-final-location']) && $headers['x-final-location'] != $url )
-			$this->url_remap[$headers['x-final-location']] = $upload['url'];
+		if ( isset( $headers['x-final-location'] ) && $headers['x-final-location'] != $url ) {
+			$this->url_remap[ $headers['x-final-location'] ] = $upload['url'];
+		}
 
 		return $upload;
 	}
@@ -1048,10 +1140,12 @@ function backfill_parents() {
 		// find parents for post orphans
 		foreach ( $this->post_orphans as $child_id => $parent_id ) {
 			$local_child_id = $local_parent_id = false;
-			if ( isset( $this->processed_posts[$child_id] ) )
-				$local_child_id = $this->processed_posts[$child_id];
-			if ( isset( $this->processed_posts[$parent_id] ) )
-				$local_parent_id = $this->processed_posts[$parent_id];
+			if ( isset( $this->processed_posts[ $child_id ] ) ) {
+				$local_child_id = $this->processed_posts[ $child_id ];
+			}
+			if ( isset( $this->processed_posts[ $parent_id ] ) ) {
+				$local_parent_id = $this->processed_posts[ $parent_id ];
+			}
 
 			if ( $local_child_id && $local_parent_id ) {
 				$wpdb->update( $wpdb->posts, array( 'post_parent' => $local_parent_id ), array( 'ID' => $local_child_id ), '%d', '%d' );
@@ -1061,19 +1155,23 @@ function backfill_parents() {
 
 		// all other posts/terms are imported, retry menu items with missing associated object
 		$missing_menu_items = $this->missing_menu_items;
-		foreach ( $missing_menu_items as $item )
+		foreach ( $missing_menu_items as $item ) {
 			$this->process_menu_item( $item );
+		}
 
 		// find parents for menu item orphans
 		foreach ( $this->menu_item_orphans as $child_id => $parent_id ) {
 			$local_child_id = $local_parent_id = 0;
-			if ( isset( $this->processed_menu_items[$child_id] ) )
-				$local_child_id = $this->processed_menu_items[$child_id];
-			if ( isset( $this->processed_menu_items[$parent_id] ) )
-				$local_parent_id = $this->processed_menu_items[$parent_id];
+			if ( isset( $this->processed_menu_items[ $child_id ] ) ) {
+				$local_child_id = $this->processed_menu_items[ $child_id ];
+			}
+			if ( isset( $this->processed_menu_items[ $parent_id ] ) ) {
+				$local_parent_id = $this->processed_menu_items[ $parent_id ];
+			}
 
-			if ( $local_child_id && $local_parent_id )
+			if ( $local_child_id && $local_parent_id ) {
 				update_post_meta( $local_child_id, '_menu_item_menu_item_parent', (int) $local_parent_id );
+			}
 		}
 	}
 
@@ -1083,13 +1181,13 @@ function backfill_parents() {
 	function backfill_attachment_urls() {
 		global $wpdb;
 		// make sure we do the longest urls first, in case one is a substring of another
-		uksort( $this->url_remap, array(&$this, 'cmpr_strlen') );
+		uksort( $this->url_remap, array( &$this, 'cmpr_strlen' ) );
 
 		foreach ( $this->url_remap as $from_url => $to_url ) {
 			// remap urls in post_content
-			$wpdb->query( $wpdb->prepare("UPDATE {$wpdb->posts} SET post_content = REPLACE(post_content, %s, %s)", $from_url, $to_url) );
+			$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->posts} SET post_content = REPLACE(post_content, %s, %s)", $from_url, $to_url ) );
 			// remap enclosure urls
-			$result = $wpdb->query( $wpdb->prepare("UPDATE {$wpdb->postmeta} SET meta_value = REPLACE(meta_value, %s, %s) WHERE meta_key='enclosure'", $from_url, $to_url) );
+			$result = $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->postmeta} SET meta_value = REPLACE(meta_value, %s, %s) WHERE meta_key='enclosure'", $from_url, $to_url ) );
 		}
 	}
 
@@ -1099,11 +1197,12 @@ function backfill_attachment_urls() {
 	function remap_featured_images() {
 		// cycle through posts that have a featured image
 		foreach ( $this->featured_images as $post_id => $value ) {
-			if ( isset( $this->processed_posts[$value] ) ) {
-				$new_id = $this->processed_posts[$value];
+			if ( isset( $this->processed_posts[ $value ] ) ) {
+				$new_id = $this->processed_posts[ $value ];
 				// only update if there's a difference
-				if ( $new_id != $value )
+				if ( $new_id != $value ) {
 					update_post_meta( $post_id, '_thumbnail_id', $new_id );
+				}
 			}
 		}
 	}
@@ -1124,10 +1223,10 @@ function header() {
 		echo '<div class="wrap">';
 		echo '<h2>' . __( 'Import WordPress', 'themegrill-demo-importer' ) . '</h2>';
 
-		$updates = get_plugin_updates();
-		$basename = plugin_basename(__FILE__);
-		if ( isset( $updates[$basename] ) ) {
-			$update = $updates[$basename];
+		$updates  = get_plugin_updates();
+		$basename = plugin_basename( __FILE__ );
+		if ( isset( $updates[ $basename ] ) ) {
+			$update = $updates[ $basename ];
 			echo '<div class="error"><p><strong>';
 			printf( __( 'A new version of this importer is available. Please update to version %s to ensure compatibility with newer export files.', 'themegrill-demo-importer' ), $update->update->new_version );
 			echo '</strong></p></div>';
@@ -1144,8 +1243,8 @@ function footer() {
 	 */
 	function greet() {
 		echo '<div class="narrow">';
-		echo '<p>'.__( 'Howdy! Upload your WordPress eXtended RSS (WXR) file and we&#8217;ll import the posts, pages, comments, custom fields, categories, and tags into this site.', 'themegrill-demo-importer' ).'</p>';
-		echo '<p>'.__( 'Choose a WXR (.xml) file to upload, then click Upload file and import.', 'themegrill-demo-importer' ).'</p>';
+		echo '<p>' . __( 'Howdy! Upload your WordPress eXtended RSS (WXR) file and we&#8217;ll import the posts, pages, comments, custom fields, categories, and tags into this site.', 'themegrill-demo-importer' ) . '</p>';
+		echo '<p>' . __( 'Choose a WXR (.xml) file to upload, then click Upload file and import.', 'themegrill-demo-importer' ) . '</p>';
 		wp_import_upload_form( 'admin.php?import=wordpress&amp;step=1' );
 		echo '</div>';
 	}
@@ -1159,8 +1258,9 @@ function greet() {
 	function is_valid_meta_key( $key ) {
 		// skip attachment metadata since we'll regenerate it from scratch
 		// skip _edit_lock as not relevant for import
-		if ( in_array( $key, array( '_wp_attached_file', '_wp_attachment_metadata', '_edit_lock' ) ) )
+		if ( in_array( $key, array( '_wp_attached_file', '_wp_attachment_metadata', '_edit_lock' ) ) ) {
 			return false;
+		}
 		return $key;
 	}
 
@@ -1197,6 +1297,7 @@ function max_attachment_size() {
 
 	/**
 	 * Added to http_request_timeout filter to force timeout at 60 seconds during import
+	 *
 	 * @return int 60
 	 */
 	function bump_request_timeout( $val ) {
@@ -1205,6 +1306,6 @@ function bump_request_timeout( $val ) {
 
 	// return the difference in length between two strings
 	function cmpr_strlen( $a, $b ) {
-		return strlen($b) - strlen($a);
+		return strlen( $b ) - strlen( $a );
 	}
 }
diff --git a/languages/themegrill-demo-importer.pot b/languages/themegrill-demo-importer.pot
index e2b8db09..3eec7c35 100644
--- a/languages/themegrill-demo-importer.pot
+++ b/languages/themegrill-demo-importer.pot
@@ -1,18 +1,18 @@
-# Copyright (C) 2018 ThemeGrill
+# Copyright (C) 2019 ThemeGrill
 # This file is distributed under the GPLv3 or later.
 msgid ""
 msgstr ""
-"Project-Id-Version: ThemeGrill Demo Importer 1.5.5\n"
+"Project-Id-Version: ThemeGrill Demo Importer 1.6.0\n"
 "Report-Msgid-Bugs-To: "
 "https://github.com/themegrill/themegrill-demo-importer/issues\n"
-"POT-Creation-Date: 2018-11-05 10:51:40+00:00\n"
+"POT-Creation-Date: 2019-02-12 10:25:44+00:00\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2018-MO-DA HO:MI+ZONE\n"
+"PO-Revision-Date: 2019-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <EMAIL@ADDRESS>\n"
-"X-Generator: grunt-wp-i18n1.0.2\n"
+"X-Generator: grunt-wp-i18n 1.0.3\n"
 
 #: includes/admin/class-demo-pack-upgrader.php:35
 msgid "Install package not available."
@@ -51,7 +51,7 @@ msgstr ""
 msgid "Demo installed successfully."
 msgstr ""
 
-#: includes/admin/class-demo-pack-upgrader.php:118
+#: includes/admin/class-demo-pack-upgrader.php:121
 msgid "No valid demos were found."
 msgstr ""
 
@@ -82,7 +82,7 @@ msgid "Themes list"
 msgstr ""
 
 #: includes/admin/views/html-admin-page-importer.php:60
-#: includes/class-demo-importer.php:203
+#: includes/class-demo-importer.php:210
 msgid "No demos found. Try a different search."
 msgstr ""
 
@@ -105,7 +105,7 @@ msgstr ""
 #: includes/admin/views/html-admin-page-importer.php:99
 #: includes/admin/views/html-admin-page-importer.php:136
 #: includes/admin/views/html-admin-page-importer.php:224
-#: includes/class-demo-importer.php:179
+#: includes/class-demo-importer.php:182
 msgid "Live Preview"
 msgstr ""
 
@@ -167,7 +167,7 @@ msgid "No plugins are required for this demo."
 msgstr ""
 
 #: includes/admin/views/html-admin-page-importer.php:230
-#: includes/class-demo-importer.php:204
+#: includes/class-demo-importer.php:211
 msgid "Collapse Sidebar"
 msgstr ""
 
@@ -207,41 +207,41 @@ msgstr ""
 msgid "Hide this notice"
 msgstr ""
 
-#: includes/class-demo-importer.php:171
+#: includes/class-demo-importer.php:174
 msgid "Importing..."
 msgstr ""
 
-#: includes/class-demo-importer.php:173
+#: includes/class-demo-importer.php:176
 msgid "Importing... please wait."
 msgstr ""
 
-#: includes/class-demo-importer.php:174
+#: includes/class-demo-importer.php:177
 msgid "Import completed successfully."
 msgstr ""
 
-#: includes/class-demo-importer.php:175
+#: includes/class-demo-importer.php:178
 msgid "Import Failed!"
 msgstr ""
 
-#: includes/class-demo-importer.php:176
+#: includes/class-demo-importer.php:179
 msgid "Import failed: %s"
 msgstr ""
 
-#: includes/class-demo-importer.php:181
+#: includes/class-demo-importer.php:184
 msgid "Imported!"
 msgstr ""
 
-#: includes/class-demo-importer.php:182
+#: includes/class-demo-importer.php:185
 msgid "Try this solution!"
 msgstr ""
 
-#: includes/class-demo-importer.php:192
+#: includes/class-demo-importer.php:199
 msgid ""
 "It is strongly recommended that you backup your database before proceeding. "
 "Are you sure you wish to run the reset wizard now?"
 msgstr ""
 
-#: includes/class-demo-importer.php:193
+#: includes/class-demo-importer.php:200
 msgid ""
 "Importing demo data will ensure that your site will look similar as theme "
 "demo. It makes you easy to modify the content instead of creating them from "
@@ -258,15 +258,15 @@ msgid ""
 "4. It will take some time to import the theme demo."
 msgstr ""
 
-#: includes/class-demo-importer.php:196
+#: includes/class-demo-importer.php:203
 msgid "Search Demos"
 msgstr ""
 
-#: includes/class-demo-importer.php:197
+#: includes/class-demo-importer.php:204
 msgid "Search demos..."
 msgstr ""
 
-#: includes/class-demo-importer.php:199
+#: includes/class-demo-importer.php:206
 #. translators: %s: support forums URL
 msgid ""
 "An unexpected error occurred. Something may be wrong with ThemeGrill demo "
@@ -274,28 +274,28 @@ msgid ""
 "the <a href=\"%s\">support forums</a>."
 msgstr ""
 
-#: includes/class-demo-importer.php:200
+#: includes/class-demo-importer.php:207
 msgid "Try Again"
 msgstr ""
 
-#: includes/class-demo-importer.php:201
+#: includes/class-demo-importer.php:208
 msgid "Please suggest us!"
 msgstr ""
 
-#: includes/class-demo-importer.php:202
+#: includes/class-demo-importer.php:209
 msgid "Number of Demos found: %d"
 msgstr ""
 
-#: includes/class-demo-importer.php:205
+#: includes/class-demo-importer.php:212
 msgid "Expand Sidebar"
 msgstr ""
 
-#: includes/class-demo-importer.php:207
+#: includes/class-demo-importer.php:214
 #. translators: accessibility text
 msgid "Select one or more Demo features to filter by"
 msgstr ""
 
-#: includes/class-demo-importer.php:232
+#: includes/class-demo-importer.php:240
 #. translators: 1: ThemeGrill Demo Importer 2: five stars
 msgid "If you like %1$s please leave us a %2$s rating. A huge thanks in advance!"
 msgstr ""
@@ -304,45 +304,45 @@ msgstr ""
 msgid "ThemeGrill Demo Importer"
 msgstr ""
 
-#: includes/class-demo-importer.php:234
+#: includes/class-demo-importer.php:242
 msgid "Thanks :)"
 msgstr ""
 
-#: includes/class-demo-importer.php:237
+#: includes/class-demo-importer.php:245
 msgid "Thank you for importing with ThemeGrill Demo Importer."
 msgstr ""
 
-#: includes/class-demo-importer.php:256 includes/class-demo-importer.php:258
+#: includes/class-demo-importer.php:265 includes/class-demo-importer.php:267
 msgid "Help &amp; Support"
 msgstr ""
 
-#: includes/class-demo-importer.php:260
+#: includes/class-demo-importer.php:269
 msgid ""
 "Should you need help understanding, using, or extending ThemeGrill Demo "
 "Importer, <a href=\"%s\">please read our documentation</a>. You will find "
 "all kinds of resources including snippets, tutorials and much more."
 msgstr ""
 
-#: includes/class-demo-importer.php:264
+#: includes/class-demo-importer.php:273
 msgid ""
 "For further assistance with ThemeGrill Demo Importer core you can use the "
 "<a href=\"%1$s\">community forum</a>. If you need help with premium themes "
 "sold by ThemeGrill, please <a href=\"%2$s\">use our free support forum</a>."
 msgstr ""
 
-#: includes/class-demo-importer.php:268
+#: includes/class-demo-importer.php:277
 msgid "Community forum"
 msgstr ""
 
-#: includes/class-demo-importer.php:268
+#: includes/class-demo-importer.php:277
 msgid "ThemeGrill Support"
 msgstr ""
 
-#: includes/class-demo-importer.php:273 includes/class-demo-importer.php:275
+#: includes/class-demo-importer.php:284 includes/class-demo-importer.php:286
 msgid "Found a bug?"
 msgstr ""
 
-#: includes/class-demo-importer.php:276
+#: includes/class-demo-importer.php:287
 msgid ""
 "If you find a bug within ThemeGrill Demo Importer you can create a ticket "
 "via <a href=\"%1$s\">Github issues</a>. Ensure you read the <a "
@@ -350,56 +350,56 @@ msgid ""
 "help us solve your issue, please be as descriptive as possible."
 msgstr ""
 
-#: includes/class-demo-importer.php:277
+#: includes/class-demo-importer.php:288
 msgid "Report a bug"
 msgstr ""
 
-#: includes/class-demo-importer.php:283 includes/class-demo-importer.php:285
-#: includes/class-demo-importer.php:287
+#: includes/class-demo-importer.php:296 includes/class-demo-importer.php:298
+#: includes/class-demo-importer.php:300
 msgid "Reset wizard"
 msgstr ""
 
-#: includes/class-demo-importer.php:286
+#: includes/class-demo-importer.php:299
 msgid ""
 "If you need to reset the WordPress back to default again, please click on "
 "the button below."
 msgstr ""
 
-#: includes/class-demo-importer.php:291
+#: includes/class-demo-importer.php:305
 msgid "For more information:"
 msgstr ""
 
-#: includes/class-demo-importer.php:292
+#: includes/class-demo-importer.php:306
 msgid "About Demo Importer"
 msgstr ""
 
-#: includes/class-demo-importer.php:293
+#: includes/class-demo-importer.php:307
 msgid "WordPress.org project"
 msgstr ""
 
-#: includes/class-demo-importer.php:294
+#: includes/class-demo-importer.php:308
 msgid "Github project"
 msgstr ""
 
-#: includes/class-demo-importer.php:295
+#: includes/class-demo-importer.php:309
 msgid "Official themes"
 msgstr ""
 
-#: includes/class-demo-importer.php:296
+#: includes/class-demo-importer.php:310
 msgid "Official plugins"
 msgstr ""
 
-#: includes/class-demo-importer.php:326
+#: includes/class-demo-importer.php:340
 msgid "Action failed. Please refresh the page and retry."
 msgstr ""
 
-#: includes/class-demo-importer.php:330
+#: includes/class-demo-importer.php:344
 #: includes/class-themegrill-demo-importer.php:50
 #: includes/class-themegrill-demo-importer.php:59
 msgid "Cheatin&#8217; huh?"
 msgstr ""
 
-#: includes/class-demo-importer.php:484
+#: includes/class-demo-importer.php:508
 msgid "%s Pro"
 msgstr ""
 
@@ -407,28 +407,28 @@ msgstr ""
 msgid "ThemeGrill"
 msgstr ""
 
-#: includes/class-demo-importer.php:538
+#: includes/class-demo-importer.php:565
 msgid "No demo specified."
 msgstr ""
 
-#: includes/class-demo-importer.php:553
+#: includes/class-demo-importer.php:581
 msgid "Sorry, you are not allowed to import content."
 msgstr ""
 
-#: includes/class-demo-importer.php:585
-#: includes/functions-demo-importer.php:105
+#: includes/class-demo-importer.php:613
+#: includes/functions-demo-importer.php:110
 msgid "Unable to connect to the filesystem. Please confirm your credentials."
 msgstr ""
 
-#: includes/class-demo-importer.php:669
+#: includes/class-demo-importer.php:697
 msgid "The XML file dummy content is missing."
 msgstr ""
 
-#: includes/class-demo-importer.php:760
+#: includes/class-demo-importer.php:788
 msgid "The DAT file customizer data is missing."
 msgstr ""
 
-#: includes/class-demo-importer.php:785
+#: includes/class-demo-importer.php:813
 msgid "The WIE file widget content is missing."
 msgstr ""
 
@@ -460,35 +460,35 @@ msgstr ""
 msgid "Official ThemeGrill Theme"
 msgstr ""
 
-#: includes/functions-demo-importer.php:30
+#: includes/functions-demo-importer.php:31
 msgid "No plugin specified."
 msgstr ""
 
-#: includes/functions-demo-importer.php:42
+#: includes/functions-demo-importer.php:44
 msgid "Sorry, you are not allowed to install plugins on this site."
 msgstr ""
 
-#: includes/functions-demo-importer.php:338
+#: includes/functions-demo-importer.php:351
 #. translators: %s: Number of plugins
 msgid "%s plugin successfully installed."
 msgstr ""
 
-#: includes/functions-demo-importer.php:345
+#: includes/functions-demo-importer.php:358
 #. translators: %s: Number of plugins
 msgid "%s plugins successfully installed."
 msgstr ""
 
-#: includes/functions-demo-importer.php:355
+#: includes/functions-demo-importer.php:368
 #. translators: %s: Number of failed installs
 msgid "%s install failed."
 msgstr ""
 
-#: includes/functions-demo-importer.php:360
+#: includes/functions-demo-importer.php:373
 #. translators: %s: Number of failed installs
 msgid "%s installs failed."
 msgstr ""
 
-#: includes/functions-demo-importer.php:363
+#: includes/functions-demo-importer.php:376
 msgid "Show more details"
 msgstr ""
 
@@ -532,53 +532,53 @@ msgstr ""
 msgid "No Title"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:123
-#: includes/importers/wordpress-importer/class-wxr-importer.php:132
-#: includes/importers/wordpress-importer/class-wxr-importer.php:183
-#: includes/importers/wordpress-importer/class-wxr-importer.php:187
-#: includes/importers/wordpress-importer/class-wxr-importer.php:196
+#: includes/importers/wordpress-importer/class-wxr-importer.php:124
+#: includes/importers/wordpress-importer/class-wxr-importer.php:133
+#: includes/importers/wordpress-importer/class-wxr-importer.php:184
+#: includes/importers/wordpress-importer/class-wxr-importer.php:188
+#: includes/importers/wordpress-importer/class-wxr-importer.php:197
 msgid "Sorry, there has been an error."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:124
+#: includes/importers/wordpress-importer/class-wxr-importer.php:125
 msgid "The file does not exist, please try again."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:167
+#: includes/importers/wordpress-importer/class-wxr-importer.php:168
 msgid "All done."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:167
+#: includes/importers/wordpress-importer/class-wxr-importer.php:168
 msgid "Have fun!"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:168
+#: includes/importers/wordpress-importer/class-wxr-importer.php:169
 msgid "Remember to update the passwords and roles of imported users."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:188
+#: includes/importers/wordpress-importer/class-wxr-importer.php:189
 msgid ""
 "The export file could not be found at <code>%s</code>. It is likely that "
 "this was caused by a permissions problem."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:204
+#: includes/importers/wordpress-importer/class-wxr-importer.php:205
 msgid ""
 "This WXR file (version %s) may not be supported by this version of the "
 "importer. Please consider updating."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:229
+#: includes/importers/wordpress-importer/class-wxr-importer.php:230
 msgid ""
 "Failed to import author %s. Their posts will be attributed to the current "
 "user."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:255
+#: includes/importers/wordpress-importer/class-wxr-importer.php:257
 msgid "Assign Authors"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:256
+#: includes/importers/wordpress-importer/class-wxr-importer.php:258
 msgid ""
 "To make it easier for you to edit and save the imported content, you may "
 "want to reassign the author of the imported item to an existing user of "
@@ -586,134 +586,134 @@ msgid ""
 "<code>admin</code>s entries."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:258
+#: includes/importers/wordpress-importer/class-wxr-importer.php:260
 msgid ""
 "If a new user is created by WordPress, a new password will be randomly "
 "generated and the new user&#8217;s role will be set as %s. Manually "
 "changing the new user&#8217;s details will be necessary."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:268
+#: includes/importers/wordpress-importer/class-wxr-importer.php:270
 msgid "Import Attachments"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:271
+#: includes/importers/wordpress-importer/class-wxr-importer.php:273
 msgid "Download and import file attachments"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:275
+#: includes/importers/wordpress-importer/class-wxr-importer.php:277
 msgid "Submit"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:288
+#: includes/importers/wordpress-importer/class-wxr-importer.php:290
 msgid "Import author:"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:299
+#: includes/importers/wordpress-importer/class-wxr-importer.php:304
 msgid "or create new user with login name:"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:302
+#: includes/importers/wordpress-importer/class-wxr-importer.php:307
 msgid "as a new user:"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:310
+#: includes/importers/wordpress-importer/class-wxr-importer.php:315
 msgid "assign posts to an existing user:"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:312
+#: includes/importers/wordpress-importer/class-wxr-importer.php:317
 msgid "or assign posts to an existing user:"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:313
+#: includes/importers/wordpress-importer/class-wxr-importer.php:323
 msgid "- Select -"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:363
+#: includes/importers/wordpress-importer/class-wxr-importer.php:382
 msgid ""
 "Failed to create new user for %s. Their posts will be attributed to the "
 "current user."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:415
+#: includes/importers/wordpress-importer/class-wxr-importer.php:441
 msgid "Failed to import category %s"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:458
+#: includes/importers/wordpress-importer/class-wxr-importer.php:493
 msgid "Failed to import post tag %s"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:507
-#: includes/importers/wordpress-importer/class-wxr-importer.php:729
-msgid "Failed to import %s %s"
+#: includes/importers/wordpress-importer/class-wxr-importer.php:554
+#: includes/importers/wordpress-importer/class-wxr-importer.php:799
+msgid "Failed to import %1$s %2$s"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:596
-msgid "Failed to import &#8220;%s&#8221;: Invalid post type %s"
+#: includes/importers/wordpress-importer/class-wxr-importer.php:645
+msgid "Failed to import &#8220;%1$s&#8221;: Invalid post type %2$s"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:633
-msgid "%s &#8220;%s&#8221; already exists."
+#: includes/importers/wordpress-importer/class-wxr-importer.php:686
+msgid "%1$s &#8220;%2$s&#8221; already exists."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:695
-msgid "Failed to import %s &#8220;%s&#8221;"
+#: includes/importers/wordpress-importer/class-wxr-importer.php:760
+msgid "Failed to import %1$s &#8220;%2$s&#8221;"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:861
+#: includes/importers/wordpress-importer/class-wxr-importer.php:940
 msgid "Menu item skipped due to missing menu slug"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:868
+#: includes/importers/wordpress-importer/class-wxr-importer.php:947
 msgid "Menu item skipped due to invalid menu slug: %s"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:936
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1018
 msgid "Fetching attachments is not enabled"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:949
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1035
 msgid "Invalid file type"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:999
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1090
 msgid "Remote server did not respond"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:1007
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1098
 msgid "Remote server returned error response %1$d %2$s"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:1014
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1105
 msgid "Remote file is incorrect size"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:1019
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1110
 msgid "Zero size file downloaded"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:1025
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1116
 msgid "Remote file is too large, limit is %s"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:1125
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1224
 msgid "Import WordPress"
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:1132
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1231
 msgid ""
 "A new version of this importer is available. Please update to version %s to "
 "ensure compatibility with newer export files."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:1147
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1246
 msgid ""
 "Howdy! Upload your WordPress eXtended RSS (WXR) file and we&#8217;ll import "
 "the posts, pages, comments, custom fields, categories, and tags into this "
 "site."
 msgstr ""
 
-#: includes/importers/wordpress-importer/class-wxr-importer.php:1148
+#: includes/importers/wordpress-importer/class-wxr-importer.php:1247
 msgid "Choose a WXR (.xml) file to upload, then click Upload file and import."
 msgstr ""
 
@@ -766,22 +766,22 @@ msgctxt "demo"
 msgid "Imported"
 msgstr ""
 
-#: includes/class-demo-importer.php:172
+#: includes/class-demo-importer.php:175
 msgctxt "demo"
 msgid "Importing %s..."
 msgstr ""
 
-#: includes/class-demo-importer.php:177
+#: includes/class-demo-importer.php:180
 msgctxt "demo"
 msgid "%s imported!"
 msgstr ""
 
-#: includes/class-demo-importer.php:178
+#: includes/class-demo-importer.php:181
 msgctxt "demo"
 msgid "%s import failed"
 msgstr ""
 
-#: includes/class-demo-importer.php:180
+#: includes/class-demo-importer.php:183
 msgctxt "demo"
 msgid "Live Preview %s"
 msgstr ""
diff --git a/license.txt b/license.txt
index 6db92617..20dfdad6 100644
--- a/license.txt
+++ b/license.txt
@@ -1,6 +1,6 @@
 ThemeGrill Demo Importer - Importer for WordPress
 
-Copyright 2016 by the contributors
+Copyright 2019 by the contributors
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/package-lock.json b/package-lock.json
index 51a22b7c..e200ef50 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "themegrill-demo-importer",
-  "version": "1.5.5",
+  "version": "1.6.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -10,40 +10,31 @@
       "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
       "dev": true,
       "requires": {
-        "@babel/highlight": "7.0.0"
+        "@babel/highlight": "^7.0.0"
       }
     },
     "@babel/core": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.1.2.tgz",
-      "integrity": "sha512-IFeSSnjXdhDaoysIlev//UzHZbdEmm7D0EIH2qtse9xK7mXEZQpYjs2P00XlP1qYsYvid79p+Zgg6tz1mp6iVw==",
-      "dev": true,
-      "requires": {
-        "@babel/code-frame": "7.0.0",
-        "@babel/generator": "7.1.3",
-        "@babel/helpers": "7.1.2",
-        "@babel/parser": "7.1.3",
-        "@babel/template": "7.1.2",
-        "@babel/traverse": "7.1.4",
-        "@babel/types": "7.1.3",
-        "convert-source-map": "1.6.0",
-        "debug": "3.1.0",
-        "json5": "0.5.1",
-        "lodash": "4.17.10",
-        "resolve": "1.8.1",
-        "semver": "5.5.0",
-        "source-map": "0.5.7"
+      "version": "7.2.2",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.2.2.tgz",
+      "integrity": "sha512-59vB0RWt09cAct5EIe58+NzGP4TFSD3Bz//2/ELy3ZeTeKF6VTD1AXlH8BGGbCX0PuobZBsIzO7IAI9PH67eKw==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@babel/generator": "^7.2.2",
+        "@babel/helpers": "^7.2.0",
+        "@babel/parser": "^7.2.2",
+        "@babel/template": "^7.2.2",
+        "@babel/traverse": "^7.2.2",
+        "@babel/types": "^7.2.2",
+        "convert-source-map": "^1.1.0",
+        "debug": "^4.1.0",
+        "json5": "^2.1.0",
+        "lodash": "^4.17.10",
+        "resolve": "^1.3.2",
+        "semver": "^5.4.1",
+        "source-map": "^0.5.0"
       },
       "dependencies": {
-        "resolve": {
-          "version": "1.8.1",
-          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.8.1.tgz",
-          "integrity": "sha512-AicPrAC7Qu1JxPCZ9ZgCZlY35QgFnNqc+0LtbRNxnVw4TXvjQ72wnuL9JQcEBgXkI9JM8MsT9kaQoHcpCRJOYA==",
-          "dev": true,
-          "requires": {
-            "path-parse": "1.0.6"
-          }
-        },
         "source-map": {
           "version": "0.5.7",
           "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
@@ -53,16 +44,16 @@
       }
     },
     "@babel/generator": {
-      "version": "7.1.3",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.1.3.tgz",
-      "integrity": "sha512-ZoCZGcfIJFJuZBqxcY9OjC1KW2lWK64qrX1o4UYL3yshVhwKFYgzpWZ0vvtGMNJdTlvkw0W+HR1VnYN8q3QPFQ==",
+      "version": "7.3.2",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.3.2.tgz",
+      "integrity": "sha512-f3QCuPppXxtZOEm5GWPra/uYUjmNQlu9pbAD8D/9jze4pTY83rTtB1igTBSwvkeNlC5gR24zFFkz+2WHLFQhqQ==",
       "dev": true,
       "requires": {
-        "@babel/types": "7.1.3",
-        "jsesc": "2.5.1",
-        "lodash": "4.17.10",
-        "source-map": "0.5.7",
-        "trim-right": "1.0.1"
+        "@babel/types": "^7.3.2",
+        "jsesc": "^2.5.1",
+        "lodash": "^4.17.10",
+        "source-map": "^0.5.0",
+        "trim-right": "^1.0.1"
       },
       "dependencies": {
         "source-map": {
@@ -79,9 +70,9 @@
       "integrity": "sha512-A95XEoCpb3TO+KZzJ4S/5uW5fNe26DjBGqf1o9ucyLyCmi1dXq/B3c8iaWTfBk3VvetUxl16e8tIrd5teOCfGw==",
       "dev": true,
       "requires": {
-        "@babel/helper-get-function-arity": "7.0.0",
-        "@babel/template": "7.1.2",
-        "@babel/types": "7.1.3"
+        "@babel/helper-get-function-arity": "^7.0.0",
+        "@babel/template": "^7.1.0",
+        "@babel/types": "^7.0.0"
       }
     },
     "@babel/helper-get-function-arity": {
@@ -90,7 +81,7 @@
       "integrity": "sha512-r2DbJeg4svYvt3HOS74U4eWKsUAMRH01Z1ds1zx8KNTPtpTL5JAsdFv8BNyOpVqdFhHkkRDIg5B4AsxmkjAlmQ==",
       "dev": true,
       "requires": {
-        "@babel/types": "7.1.3"
+        "@babel/types": "^7.0.0"
       }
     },
     "@babel/helper-split-export-declaration": {
@@ -99,18 +90,18 @@
       "integrity": "sha512-MXkOJqva62dfC0w85mEf/LucPPS/1+04nmmRMPEBUB++hiiThQ2zPtX/mEWQ3mtzCEjIJvPY8nuwxXtQeQwUag==",
       "dev": true,
       "requires": {
-        "@babel/types": "7.1.3"
+        "@babel/types": "^7.0.0"
       }
     },
     "@babel/helpers": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.1.2.tgz",
-      "integrity": "sha512-Myc3pUE8eswD73aWcartxB16K6CGmHDv9KxOmD2CeOs/FaEAQodr3VYGmlvOmog60vNQ2w8QbatuahepZwrHiA==",
+      "version": "7.3.1",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.3.1.tgz",
+      "integrity": "sha512-Q82R3jKsVpUV99mgX50gOPCWwco9Ec5Iln/8Vyu4osNIOQgSrd9RFrQeUvmvddFNoLwMyOUWU+5ckioEKpDoGA==",
       "dev": true,
       "requires": {
-        "@babel/template": "7.1.2",
-        "@babel/traverse": "7.1.4",
-        "@babel/types": "7.1.3"
+        "@babel/template": "^7.1.2",
+        "@babel/traverse": "^7.1.5",
+        "@babel/types": "^7.3.0"
       }
     },
     "@babel/highlight": {
@@ -119,54 +110,146 @@
       "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
       "dev": true,
       "requires": {
-        "chalk": "2.4.1",
-        "esutils": "2.0.2",
-        "js-tokens": "4.0.0"
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^4.0.0"
       }
     },
     "@babel/parser": {
-      "version": "7.1.3",
-      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.1.3.tgz",
-      "integrity": "sha512-gqmspPZOMW3MIRb9HlrnbZHXI1/KHTOroBwN1NcLL6pWxzqzEKGvRTq0W/PxS45OtQGbaFikSQpkS5zbnsQm2w==",
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@@ -5797,10 +6474,10 @@
       "integrity": "sha1-XHHDTLW61dzr4+oM0IIHulqhrqQ=",
       "dev": true,
       "requires": {
-        "arr-union": "3.1.0",
-        "get-value": "2.0.6",
-        "is-extendable": "0.1.1",
-        "set-value": "0.4.3"
+        "arr-union": "^3.1.0",
+        "get-value": "^2.0.6",
+        "is-extendable": "^0.1.1",
+        "set-value": "^0.4.3"
       },
       "dependencies": {
         "extend-shallow": {
@@ -5809,7 +6486,7 @@
           "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
           "dev": true,
           "requires": {
-            "is-extendable": "0.1.1"
+            "is-extendable": "^0.1.0"
           }
         },
         "set-value": {
@@ -5818,10 +6495,10 @@
           "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE=",
           "dev": true,
           "requires": {
-            "extend-shallow": "2.0.1",
-            "is-extendable": "0.1.1",
-            "is-plain-object": "2.0.4",
-            "to-object-path": "0.3.0"
+            "extend-shallow": "^2.0.1",
+            "is-extendable": "^0.1.1",
+            "is-plain-object": "^2.0.1",
+            "to-object-path": "^0.3.0"
           }
         }
       }
@@ -5838,7 +6515,7 @@
       "integrity": "sha512-nDl79mKpffXojLpCimVXnxhlH/jjaTnDuScznU9J4jjsaUtBdDbxmlc109XtcqxY4SDO0SwzngsxxW8DIISt1w==",
       "dev": true,
       "requires": {
-        "unist-util-is": "2.1.2"
+        "unist-util-is": "^2.0.0"
       }
     },
     "unist-util-is": {
@@ -5853,7 +6530,7 @@
       "integrity": "sha512-XxoNOBvq1WXRKXxgnSYbtCF76TJrRoe5++pD4cCBsssSiWSnPEktyFrFLE8LTk3JW5mt9hB0Sk5zn4x/JeWY7Q==",
       "dev": true,
       "requires": {
-        "unist-util-visit": "1.4.0"
+        "unist-util-visit": "^1.1.0"
       }
     },
     "unist-util-stringify-position": {
@@ -5868,7 +6545,7 @@
       "integrity": "sha512-FiGu34ziNsZA3ZUteZxSFaczIjGmksfSgdKqBfOejrrfzyUy5b7YrlzT1Bcvi+djkYDituJDy2XB7tGTeBieKw==",
       "dev": true,
       "requires": {
-        "unist-util-visit-parents": "2.0.1"
+        "unist-util-visit-parents": "^2.0.0"
       }
     },
     "unist-util-visit-parents": {
@@ -5877,7 +6554,7 @@
       "integrity": "sha512-6B0UTiMfdWql4cQ03gDTCSns+64Zkfo2OCbK31Ov0uMizEz+CJeAp0cgZVb5Fhmcd7Bct2iRNywejT0orpbqUA==",
       "dev": true,
       "requires": {
-        "unist-util-is": "2.1.2"
+        "unist-util-is": "^2.1.2"
       }
     },
     "unset-value": {
@@ -5886,8 +6563,8 @@
       "integrity": "sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=",
       "dev": true,
       "requires": {
-        "has-value": "0.3.1",
-        "isobject": "3.0.1"
+        "has-value": "^0.3.1",
+        "isobject": "^3.0.0"
       },
       "dependencies": {
         "has-value": {
@@ -5896,9 +6573,9 @@
           "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
           "dev": true,
           "requires": {
-            "get-value": "2.0.6",
-            "has-values": "0.1.4",
-            "isobject": "2.1.0"
+            "get-value": "^2.0.3",
+            "has-values": "^0.1.4",
+            "isobject": "^2.0.0"
           },
           "dependencies": {
             "isobject": {
@@ -5932,15 +6609,7 @@
       "integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
       "dev": true,
       "requires": {
-        "punycode": "2.1.1"
-      },
-      "dependencies": {
-        "punycode": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-          "integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
-          "dev": true
-        }
+        "punycode": "^2.1.0"
       }
     },
     "uri-path": {
@@ -5974,13 +6643,13 @@
       "dev": true
     },
     "validate-npm-package-license": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz",
-      "integrity": "sha512-63ZOUnL4SIXj4L0NixR3L1lcjO38crAbgrTpl28t8jjrfuiOBL5Iygm+60qPs/KsZGzPNg6Smnc/oY16QTjF0g==",
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
+      "integrity": "sha512-DpKm2Ui/xN7/HQKCtpZxoRWBhZ9Z0kqtygG8XCgNQ8ZlDnxuQmWhj566j8fN4Cu3/JmbhsDo7fcAJq4s9h27Ew==",
       "dev": true,
       "requires": {
-        "spdx-correct": "3.0.0",
-        "spdx-expression-parse": "3.0.0"
+        "spdx-correct": "^3.0.0",
+        "spdx-expression-parse": "^3.0.0"
       }
     },
     "verror": {
@@ -5989,36 +6658,44 @@
       "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
       "dev": true,
       "requires": {
-        "assert-plus": "1.0.0",
+        "assert-plus": "^1.0.0",
         "core-util-is": "1.0.2",
-        "extsprintf": "1.3.0"
+        "extsprintf": "^1.2.0"
       }
     },
     "vfile": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/vfile/-/vfile-2.3.0.tgz",
-      "integrity": "sha512-ASt4mBUHcTpMKD/l5Q+WJXNtshlWxOogYyGYYrg4lt/vuRjC1EFQtlAofL5VmtVNIZJzWYFJjzGWZ0Gw8pzW1w==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/vfile/-/vfile-3.0.1.tgz",
+      "integrity": "sha512-y7Y3gH9BsUSdD4KzHsuMaCzRjglXN0W2EcMf0gpvu6+SbsGhMje7xDc8AEoeXy6mIwCKMI6BkjMsRjzQbhMEjQ==",
       "dev": true,
       "requires": {
-        "is-buffer": "1.1.6",
+        "is-buffer": "^2.0.0",
         "replace-ext": "1.0.0",
-        "unist-util-stringify-position": "1.1.2",
-        "vfile-message": "1.0.1"
+        "unist-util-stringify-position": "^1.0.0",
+        "vfile-message": "^1.0.0"
+      },
+      "dependencies": {
+        "is-buffer": {
+          "version": "2.0.3",
+          "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
+          "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw==",
+          "dev": true
+        }
       }
     },
     "vfile-location": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/vfile-location/-/vfile-location-2.0.3.tgz",
-      "integrity": "sha512-zM5/l4lfw1CBoPx3Jimxoc5RNDAHHpk6AM6LM0pTIkm5SUSsx8ZekZ0PVdf0WEZ7kjlhSt7ZlqbRL6Cd6dBs6A==",
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/vfile-location/-/vfile-location-2.0.4.tgz",
+      "integrity": "sha512-KRL5uXQPoUKu+NGvQVL4XLORw45W62v4U4gxJ3vRlDfI9QsT4ZN1PNXn/zQpKUulqGDpYuT0XDfp5q9O87/y/w==",
       "dev": true
     },
     "vfile-message": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/vfile-message/-/vfile-message-1.0.1.tgz",
-      "integrity": "sha512-vSGCkhNvJzO6VcWC6AlJW4NtYOVtS+RgCaqFIYUjoGIlHnFL+i0LbtYvonDWOMcB97uTPT4PRsyYY7REWC9vug==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/vfile-message/-/vfile-message-1.1.1.tgz",
+      "integrity": "sha512-1WmsopSGhWt5laNir+633LszXvZ+Z/lxveBf6yhGsqnQIhlhzooZae7zV6YVM1Sdkw68dtAW3ow0pOdPANugvA==",
       "dev": true,
       "requires": {
-        "unist-util-stringify-position": "1.1.2"
+        "unist-util-stringify-position": "^1.1.1"
       }
     },
     "websocket-driver": {
@@ -6027,8 +6704,8 @@
       "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
       "dev": true,
       "requires": {
-        "http-parser-js": "0.4.13",
-        "websocket-extensions": "0.1.3"
+        "http-parser-js": ">=0.4.0",
+        "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
@@ -6043,7 +6720,7 @@
       "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
       "dev": true,
       "requires": {
-        "isexe": "2.0.0"
+        "isexe": "^2.0.0"
       }
     },
     "which-module": {
@@ -6058,48 +6735,23 @@
       "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
       "dev": true,
       "requires": {
-        "string-width": "1.0.2"
+        "string-width": "^1.0.2 || 2"
       }
     },
-    "winston": {
-      "version": "2.4.4",
-      "resolved": "https://registry.npmjs.org/winston/-/winston-2.4.4.tgz",
-      "integrity": "sha512-NBo2Pepn4hK4V01UfcWcDlmiVTs7VTB1h7bgnB0rgP146bYhMxX0ypCz3lBOfNxCO4Zuek7yeT+y/zM1OfMw4Q==",
-      "dev": true,
-      "optional": true,
-      "requires": {
-        "async": "1.0.0",
-        "colors": "1.0.3",
-        "cycle": "1.0.3",
-        "eyes": "0.1.8",
-        "isstream": "0.1.2",
-        "stack-trace": "0.0.10"
-      },
-      "dependencies": {
-        "async": {
-          "version": "1.0.0",
-          "resolved": "http://registry.npmjs.org/async/-/async-1.0.0.tgz",
-          "integrity": "sha1-+PwEyjoTeErenhZBr5hXjPvWR6k=",
-          "dev": true,
-          "optional": true
-        },
-        "colors": {
-          "version": "1.0.3",
-          "resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
-          "integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs=",
-          "dev": true,
-          "optional": true
-        }
-      }
+    "wordwrap": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
+      "integrity": "sha1-J1hIEIkUVqQXHI0CJkQa3pDLyus=",
+      "dev": true
     },
     "wrap-ansi": {
-      "version": "2.1.0",
-      "resolved": "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
-      "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-3.0.1.tgz",
+      "integrity": "sha1-KIoE2H7aXChuBg3+jxNc6NAH+Lo=",
       "dev": true,
       "requires": {
-        "string-width": "1.0.2",
-        "strip-ansi": "3.0.1"
+        "string-width": "^2.1.1",
+        "strip-ansi": "^4.0.0"
       }
     },
     "wrappy": {
@@ -6114,7 +6766,7 @@
       "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
       "dev": true,
       "requires": {
-        "mkdirp": "0.5.1"
+        "mkdirp": "^0.5.1"
       }
     },
     "x-is-string": {
@@ -6147,26 +6799,61 @@
       "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
       "dev": true,
       "requires": {
-        "camelcase": "3.0.0",
-        "cliui": "3.2.0",
-        "decamelize": "1.2.0",
-        "get-caller-file": "1.0.3",
-        "os-locale": "1.4.0",
-        "read-pkg-up": "1.0.1",
-        "require-directory": "2.1.1",
-        "require-main-filename": "1.0.1",
-        "set-blocking": "2.0.0",
-        "string-width": "1.0.2",
-        "which-module": "1.0.0",
-        "y18n": "3.2.1",
-        "yargs-parser": "5.0.0"
+        "camelcase": "^3.0.0",
+        "cliui": "^3.2.0",
+        "decamelize": "^1.1.1",
+        "get-caller-file": "^1.0.1",
+        "os-locale": "^1.4.0",
+        "read-pkg-up": "^1.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^1.0.1",
+        "set-blocking": "^2.0.0",
+        "string-width": "^1.0.2",
+        "which-module": "^1.0.0",
+        "y18n": "^3.2.1",
+        "yargs-parser": "^5.0.0"
       },
       "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+          "dev": true
+        },
         "camelcase": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-3.0.0.tgz",
           "integrity": "sha1-MvxLn82vhF/N9+c7uXysImHwqwo=",
           "dev": true
+        },
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "dev": true,
+          "requires": {
+            "number-is-nan": "^1.0.0"
+          }
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "dev": true,
+          "requires": {
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^2.0.0"
+          }
         }
       }
     },
@@ -6176,7 +6863,7 @@
       "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
       "dev": true,
       "requires": {
-        "camelcase": "3.0.0"
+        "camelcase": "^3.0.0"
       },
       "dependencies": {
         "camelcase": {
@@ -6187,14 +6874,18 @@
         }
       }
     },
-    "yauzl": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+    "yup": {
+      "version": "0.26.10",
+      "resolved": "https://registry.npmjs.org/yup/-/yup-0.26.10.tgz",
+      "integrity": "sha512-keuNEbNSnsOTOuGCt3UJW69jDE3O4P+UHAakO7vSeFMnjaitcmlbij/a3oNb9g1Y1KvSKH/7O1R2PQ4m4TRylw==",
       "dev": true,
-      "optional": true,
       "requires": {
-        "fd-slicer": "1.0.1"
+        "@babel/runtime": "7.0.0",
+        "fn-name": "~2.0.1",
+        "lodash": "^4.17.10",
+        "property-expr": "^1.5.0",
+        "synchronous-promise": "^2.0.5",
+        "toposort": "^2.0.2"
       }
     }
   }
diff --git a/package.json b/package.json
index deb79c83..98448850 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "themegrill-demo-importer",
   "title": "ThemeGrill Demo Importer",
-  "version": "1.5.5",
+  "version": "1.6.0",
   "homepage": "https://themegrill.com/demo-importer/",
   "repository": {
     "type": "git",
@@ -9,8 +9,15 @@
   },
   "license": "GPL-3.0+",
   "main": "Gruntfile.js",
+  "scripts": {
+    "build": "grunt",
+    "build-watch": "grunt watch",
+    "lint:js": "eslint assets/js --ext=js",
+    "git:update-hooks": "rm -r .git/hooks && node ./node_modules/husky/husky.js install"
+  },
   "devDependencies": {
-    "autoprefixer": "~9.3.1",
+    "autoprefixer": "~9.4.6",
+    "eslint": "~5.12.1",
     "grunt": "~1.0.3",
     "grunt-checktextdomain": "~1.0.1",
     "grunt-contrib-cssmin": "~3.0.0",
@@ -22,12 +29,40 @@
     "grunt-rtlcss": "~2.0.1",
     "grunt-sass": "~3.0.2",
     "grunt-stylelint": "~0.10.1",
-    "grunt-wp-i18n": "~1.0.2",
-    "node-sass": "~4.10.0",
-    "stylelint": "~9.7.1"
+    "grunt-wp-i18n": "~1.0.3",
+    "husky": "~1.3.1",
+    "lint-staged": "~8.1.0",
+    "node-sass": "~4.11.0",
+    "stylelint": "~9.10.1",
+    "stylelint-config-wordpress": "~13.1.0"
   },
   "engines": {
-    "node": ">=0.8.0",
-    "npm": ">=1.1.0"
+    "node": ">=8.9.3",
+    "npm": ">=5.5.1"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged"
+    }
+  },
+  "lint-staged": {
+    "linters": {
+      "*.php": [
+        "php -d display_errors=1 -l",
+        "composer run-script phpcs-pre-commit"
+      ],
+      "*.scss": [
+        "stylelint --syntax=scss --fix",
+        "git add"
+      ],
+      "*.js": [
+        "eslint --fix",
+        "git add"
+      ]
+    },
+    "ignore": [
+      "*.min.js",
+      "*.css"
+    ]
   }
 }
diff --git a/phpcs.xml b/phpcs.xml
index 714c81de..bb18cc52 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -1,8 +1,5 @@
 <?xml version="1.0"?>
 <ruleset name="WordPress Coding Standards">
-	<!-- See https://github.com/squizlabs/PHP_CodeSniffer/wiki/Annotated-ruleset.xml -->
-	<!-- See https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/blob/develop/WordPress-Core/ruleset.xml -->
-
 	<description>ThemeGrill Demo Importer dev PHP_CodeSniffer ruleset.</description>
 
 	<!-- Exclude paths -->
@@ -12,34 +9,14 @@
 
 	<!-- Configs -->
 	<config name="minimum_supported_wp_version" value="4.7" />
-	<config name="testVersion" value="5.2-"/>
+	<config name="testVersion" value="5.2-" />
 
 	<!-- Rules -->
 	<rule ref="WPEverest-Core" />
-	<rule ref="PHPCompatibility">
-		<exclude name="PHPCompatibility.PHP.NewKeywords.t_namespaceFound" />
-	</rule>
 
-	<rule ref="WordPress">
-		<exclude name="WordPress.VIP.DirectDatabaseQuery.NoCaching" />
-		<exclude name="WordPress.VIP.DirectDatabaseQuery.DirectQuery" />
-		<exclude name="WordPress.VIP.DirectDatabaseQuery.SchemaChange" />
-		<exclude name="WordPress.VIP.FileSystemWritesDisallow.file_ops_fwrite" />
-		<exclude name="WordPress.VIP.RestrictedFunctions" />
-		<exclude name="WordPress.VIP.SlowDBQuery.slow_db_query_meta_query" />
-		<exclude name="WordPress.VIP.RestrictedVariables.user_meta__wpdb__usermeta" />
-		<exclude name="WordPress.VIP.RestrictedVariables.cache_constraints___COOKIE" />
-	</rule>
-	<rule ref="PEAR.NamingConventions.ValidClassName">
-        <exclude-pattern>includes/</exclude-pattern>
-    </rule>
 	<rule ref="WordPress.WP.I18n">
 		<properties>
 			<property name="text_domain" type="array" value="themegrill-demo-importer" />
 		</properties>
 	</rule>
-	<rule ref="Squiz.Commenting">
-		<exclude name="Squiz.Commenting.LongConditionClosingComment" />
-		<exclude name="Squiz.Commenting.PostStatementComment" />
-	</rule>
 </ruleset>
diff --git a/readme.txt b/readme.txt
index 5f298ed9..13222dc5 100644
--- a/readme.txt
+++ b/readme.txt
@@ -2,8 +2,8 @@
 Contributors: ThemeGrill, shivapoudel
 Tags: themegrill, theme demos, demo, importer, one click import
 Requires at least: 4.7
-Tested up to: 4.9
-Stable tag: 1.5.5
+Tested up to: 5.0
+Stable tag: 1.6.0
 License: GPLv3 or later
 License URI: https://www.gnu.org/licenses/gpl-3.0.html
 
@@ -73,34 +73,4 @@ Yes you can! Join in on our [GitHub repository](https://github.com/themegrill/th
 
 == Changelog ==
 
-= 1.5.5 - 05-11-2018 =
-* Feature - Add support for elementor schemes.
-
-= 1.5.4 - 02-11-2018 =
-* Change Modular to Zakra
-
-= 1.5.3 - 30-10-2018 =
-* Support - Modular theme.
-
-= 1.5.2 - 25-09-2018 =
-* Fix - Custom CSS migration on demo import.
-* Fix - Live Preview button when demo is successfully imported in demo preview page.
-
-= 1.5.1 - 24-08-2018 =
-* Support - Cenote Pro theme.
-
-= 1.5.0 - 21-08-2018 =
-* Feature - Fetches the demo config from GitHub repo.
-* Feature - Category and pagebuilder routes for views.
-* Fetaure - Install and activate plugins on a single click.
-* Fix - Slashes to be stripped from imported comments.
-* Fix - Importing export files with multiline term meta data.
-* Fix - Deprecation notices including `wp_get_http()` and `screen_icon()`.
-* Tweak - Demo preview is supported via iframe.
-* Tweak - Different device preview is possible for a demo.
-* Tweak - Only store single demo package files in upload directory.
-* Dev - Improve PHP7 compatibility.
-* Deprecated - Upload process for the demo packages.
-* Deprecated - Filter hooks `themegrill_demo_importer_config` and `themegrill_demo_importer_packages`.
-
 [See changelog for all versions](https://raw.githubusercontent.com/themegrill/themegrill-demo-importer/master/CHANGELOG.txt).
diff --git a/themegrill-demo-importer.php b/themegrill-demo-importer.php
index ccfe84e0..27468a99 100644
--- a/themegrill-demo-importer.php
+++ b/themegrill-demo-importer.php
@@ -3,7 +3,7 @@
  * Plugin Name: ThemeGrill Demo Importer
  * Plugin URI: https://themegrill.com/demo-importer/
  * Description: Import ThemeGrill official themes demo content, widgets and theme settings with just one click.
- * Version: 1.5.5
+ * Version: 1.6.0
  * Author: ThemeGrill
  * Author URI: https://themegrill.com
  * License: GPLv3 or later
diff --git a/uninstall.php b/uninstall.php
index 1672fa62..ce9b16db 100644
--- a/uninstall.php
+++ b/uninstall.php
@@ -4,7 +4,7 @@
  *
  * Uninstalls the plugin and associated data.
  *
- * @package Importer/Unistaller
+ * @package Importer\Unistaller
  * @version 1.3.4
  */